Updated 10 h ago

Vulnerability database

Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.

1,764exploited flaws on CISA’s list

35added in the last 30 days

457new WordPress flaws this week

390,525entries in the database

435 results · page 6 of 9

Oct 20, 2021A vulnerability in the CLI of Cisco IOS XE SD-WAN Software could allow an authenticated, local attacker to execute arbitrary commands with root privileges.CVE-2021-1529 · Network & remote access · Cisco · reported by psirt@cisco.comHigh 7.8
A vulnerability in the CLI of Cisco IOS XE SD-WAN Software could allow an authenticated, local attacker to execute arbitrary commands with root privileges. The vulnerability is due to insufficient input validation by the system CLI. An attacker could exploit this vulnerability by authenticating to an affected device and submitting crafted input to the system CLI. A successful exploit could allow the attacker to execute commands on the underlying operating system with root privileges.
Product
Cisco IOS XE SD-WAN Software
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record tools.cisco.com tools.cisco.com
Sep 22, 2021A vulnerability in the CLI of Cisco IOS XE SD-WAN Software and Cisco IOS XE Software could allow an authenticated, local attacker to execute arbitrary commands CVE-2021-34729 · Network & remote access · Cisco · reported by psirt@cisco.comMedium 6.7
A vulnerability in the CLI of Cisco IOS XE SD-WAN Software and Cisco IOS XE Software could allow an authenticated, local attacker to execute arbitrary commands with elevated privileges on an affected device. This vulnerability is due to insufficient validation of arguments passed to certain CLI commands. An attacker could exploit this vulnerability by including malicious input in the argument of an affected command. A successful exploit could allow the attacker to execute arbitrary commands with elevated privileges on the underlying operating system. An attacker would need valid user credentials to exploit this vulnerability.
Product
Cisco IOS XE SD-WAN Software
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record tools.cisco.com tools.cisco.com
Sep 22, 2021A vulnerability in the vDaemon process in Cisco IOS XE SD-WAN Software could allow an unauthenticated, remote attacker to cause a buffer overflow on an affectedCVE-2021-34727 · Network & remote access · Cisco · reported by psirt@cisco.comCritical 9.8
A vulnerability in the vDaemon process in Cisco IOS XE SD-WAN Software could allow an unauthenticated, remote attacker to cause a buffer overflow on an affected device. This vulnerability is due to insufficient bounds checking when an affected device processes traffic. An attacker could exploit this vulnerability by sending crafted traffic to the device. A successful exploit could allow the attacker to cause a buffer overflow and possibly execute arbitrary commands with root-level privileges, or cause the device to reload, which could result in a denial of service condition.
Product
Cisco IOS XE SD-WAN Software
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record tools.cisco.com tools.cisco.com
Sep 22, 2021A vulnerability in the CLI of Cisco SD-WAN Software could allow an authenticated, local attacker to inject arbitrary commands to be executed with root-level priCVE-2021-34726 · Network & remote access · Cisco · reported by psirt@cisco.comMedium 6.7
A vulnerability in the CLI of Cisco SD-WAN Software could allow an authenticated, local attacker to inject arbitrary commands to be executed with root-level privileges on the underlying operating system of an affected device. This vulnerability is due to insufficient input validation on certain CLI commands. An attacker could exploit this vulnerability by authenticating to an affected device and submitting crafted input to the CLI. The attacker must be authenticated as an administrative user to execute the affected commands. A successful exploit could allow the attacker to execute commands with root-level privileges.
Product
Cisco SD-WAN Solution
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record tools.cisco.com tools.cisco.com
Sep 22, 2021A vulnerability in the CLI of Cisco IOS XE SD-WAN Software could allow an authenticated, local attacker to inject arbitrary commands to be executed with root-leCVE-2021-34725 · Network & remote access · Cisco · reported by psirt@cisco.comMedium 6.7
A vulnerability in the CLI of Cisco IOS XE SD-WAN Software could allow an authenticated, local attacker to inject arbitrary commands to be executed with root-level privileges on the underlying operating system. This vulnerability is due to insufficient input validation on certain CLI commands. An attacker could exploit this vulnerability by authenticating to an affected device and submitting crafted input to the CLI. The attacker must be authenticated as an administrative user to execute the affected commands. A successful exploit could allow the attacker to execute commands with root-level privileges.
Product
Cisco IOS XE SD-WAN Software
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record tools.cisco.com tools.cisco.com
Sep 22, 2021A vulnerability in the Cisco IOS XE SD-WAN Software CLI could allow an authenticated, local attacker to elevate privileges and execute arbitrary code on the undCVE-2021-34724 · Network & remote access · Cisco · reported by psirt@cisco.comMedium 6
A vulnerability in the Cisco IOS XE SD-WAN Software CLI could allow an authenticated, local attacker to elevate privileges and execute arbitrary code on the underlying operating system as the root user. An attacker must be authenticated on an affected device as a PRIV15 user. This vulnerability is due to insufficient file system protection and the presence of a sensitive file in the bootflash directory on an affected device. An attacker could exploit this vulnerability by overwriting an installer file stored in the bootflash directory with arbitrary commands that can be executed with root-level privileges. A successful exploit could allow the attacker to read and write changes to the configuration database on the affected device.
Product
Cisco IOS XE SD-WAN Software
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record tools.cisco.com tools.cisco.com
Sep 22, 2021A vulnerability in a specific CLI command that is run on Cisco IOS XE SD-WAN Software could allow an authenticated, local attacker to overwrite arbitrary files CVE-2021-34723 · Network & remote access · Cisco · reported by psirt@cisco.comMedium 6.7
A vulnerability in a specific CLI command that is run on Cisco IOS XE SD-WAN Software could allow an authenticated, local attacker to overwrite arbitrary files in the configuration database of an affected device. This vulnerability is due to insufficient validation of specific CLI command parameters. An attacker could exploit this vulnerability by issuing that command with specific parameters. A successful exploit could allow the attacker to overwrite the content of the configuration database and gain root-level access to an affected device.
Product
Cisco IOS XE Software
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record tools.cisco.com tools.cisco.com
Sep 22, 2021A vulnerability in the web-based management interface of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to conduct cypher query lanCVE-2021-34712 · Network & remote access · Cisco · reported by psirt@cisco.comMedium 5.4
A vulnerability in the web-based management interface of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to conduct cypher query language injection attacks on an affected system. This vulnerability is due to insufficient input validation by the web-based management interface. An attacker could exploit this vulnerability by sending crafted HTTP requests to the interface of an affected system. A successful exploit could allow the attacker to obtain sensitive information.
Product
Cisco SD-WAN vManage
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record tools.cisco.com tools.cisco.com
Sep 22, 2021A vulnerability in the Cisco IOS XE SD-WAN Software CLI could allow an authenticated, local attacker to overwrite arbitrary files on the local system.CVE-2021-1612 · Network & remote access · Cisco · reported by psirt@cisco.comMedium 5.5
A vulnerability in the Cisco IOS XE SD-WAN Software CLI could allow an authenticated, local attacker to overwrite arbitrary files on the local system. This vulnerability is due to improper access controls on files within the local file system. An attacker could exploit this vulnerability by placing a symbolic link in a specific location on the local file system. A successful exploit could allow the attacker to overwrite arbitrary files on an affected device.
Product
Cisco IOS XE SD-WAN Software
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record tools.cisco.com tools.cisco.com
Sep 22, 2021A vulnerability in the disaster recovery feature of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to gain unauthorized access to uCVE-2021-1589 · Network & remote access · Cisco · reported by psirt@cisco.comMedium 6.5
A vulnerability in the disaster recovery feature of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to gain unauthorized access to user credentials. This vulnerability exists because access to API endpoints is not properly restricted. An attacker could exploit this vulnerability by sending a request to an API endpoint. A successful exploit could allow the attacker to gain unauthorized access to administrative credentials that could be used in further attacks.
Product
Cisco SD-WAN vManage
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record tools.cisco.com tools.cisco.com
Sep 22, 2021A vulnerability in the CLI of Cisco SD-WAN Software could allow an authenticated, local attacker to access sensitive information.CVE-2021-1546 · Network & remote access · Cisco · reported by psirt@cisco.comMedium 5.5
A vulnerability in the CLI of Cisco SD-WAN Software could allow an authenticated, local attacker to access sensitive information. This vulnerability is due to improper protections on file access through the CLI. An attacker could exploit this vulnerability by running a CLI command that targets an arbitrary file on the local system. A successful exploit could allow the attacker to return portions of an arbitrary file, possibly resulting in the disclosure of sensitive information.
Product
Cisco SD-WAN Solution
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record tools.cisco.com tools.cisco.com
Sep 7, 2021A remote path traversal vulnerability was discovered in Aruba SD-WAN Software and Gateways; Aruba Operating System Software version(s): Prior to 8.6.0.4-2.2.0.4CVE-2021-37733 · Other software · Arubanetworks · reported by security-alert@hpe.comMedium 4.9
A remote path traversal vulnerability was discovered in Aruba SD-WAN Software and Gateways; Aruba Operating System Software version(s): Prior to 8.6.0.4-2.2.0.4; Prior to 8.7.1.1, 8.6.0.7, 8.5.0.11, 8.3.0.16. Aruba has released patches for Aruba SD-WAN Software and Gateways and ArubaOS that address this security vulnerability.
Product
Sd-wan
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record cert-portal.siemens.com arubanetworks.com
Sep 7, 2021A local path traversal vulnerability was discovered in Aruba SD-WAN Software and Gateways; Aruba Operating System Software version(s): Prior to 8.6.0.0-2.2.0.4;CVE-2021-37731 · Other software · Arubanetworks · reported by security-alert@hpe.comMedium 6.2
A local path traversal vulnerability was discovered in Aruba SD-WAN Software and Gateways; Aruba Operating System Software version(s): Prior to 8.6.0.0-2.2.0.4; Prior to 8.7.1.1, 8.6.0.7, 8.5.0.12, 8.3.0.16. Aruba has released patches for Aruba SD-WAN Software and Gateways and ArubaOS that address this security vulnerability.
Product
Sd-wan
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record cert-portal.siemens.com arubanetworks.com
Sep 7, 2021A remote path traversal vulnerability was discovered in Aruba SD-WAN Software and Gateways; Aruba Operating System Software version(s): Prior to 8.6.0.0-2.2.0.4CVE-2021-37729 · Other software · Arubanetworks · reported by security-alert@hpe.comMedium 6.5
A remote path traversal vulnerability was discovered in Aruba SD-WAN Software and Gateways; Aruba Operating System Software version(s): Prior to 8.6.0.0-2.2.0.4; Prior to 8.7.1.3, 8.6.0.9, 8.5.0.12, 8.3.0.16, 6.5.4.19, 6.4.4.25. Aruba has released patches for Aruba SD-WAN Software and Gateways and ArubaOS that address this security vulnerability.
Product
Sd-wan
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record cert-portal.siemens.com arubanetworks.com
Sep 7, 2021A remote cross-site request forgery (csrf) vulnerability was discovered in Aruba SD-WAN Software and Gateways; Aruba Operating System Software version(s): PriorCVE-2021-37725 · Other software · Arubanetworks · reported by security-alert@hpe.comHigh 8.1
A remote cross-site request forgery (csrf) vulnerability was discovered in Aruba SD-WAN Software and Gateways; Aruba Operating System Software version(s): Prior to 8.6.0.4-2.2.0.4; Prior to 8.8.0.1, 8.7.1.2, 8.6.0.8, 8.5.0.12, 8.3.0.15. Aruba has released patches for Aruba SD-WAN Software and Gateways and ArubaOS that address this security vulnerability.
Product
Sd-wan
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record cert-portal.siemens.com arubanetworks.com
Sep 7, 2021A remote arbitrary command execution vulnerability was discovered in Aruba SD-WAN Software and Gateways; Aruba Operating System Software version(s): Prior to 8.CVE-2021-37722 · Other software · Arubanetworks · reported by security-alert@hpe.comHigh 7.2
A remote arbitrary command execution vulnerability was discovered in Aruba SD-WAN Software and Gateways; Aruba Operating System Software version(s): Prior to 8.6.0.4-2.2.0.4; Prior to 8.7.1.4, 8.6.0.9, 8.5.0.13, 8.3.0.16, 6.5.4.20, 6.4.4.25. Aruba has released patches for Aruba SD-WAN Software and Gateways and ArubaOS that address this security vulnerability.
Product
Sd-wan
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record cert-portal.siemens.com arubanetworks.com
Sep 7, 2021A remote arbitrary command execution vulnerability was discovered in Aruba SD-WAN Software and Gateways; Aruba Operating System Software version(s): Prior to 8.CVE-2021-37721 · Other software · Arubanetworks · reported by security-alert@hpe.comHigh 7.2
A remote arbitrary command execution vulnerability was discovered in Aruba SD-WAN Software and Gateways; Aruba Operating System Software version(s): Prior to 8.6.0.4-2.2.0.4; Prior to 8.7.1.4, 8.6.0.9, 8.5.0.13, 8.3.0.16, 6.5.4.20, 6.4.4.25. Aruba has released patches for Aruba SD-WAN Software and Gateways and ArubaOS that address this security vulnerability.
Product
Sd-wan
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record cert-portal.siemens.com arubanetworks.com
Sep 7, 2021A remote arbitrary command execution vulnerability was discovered in Aruba SD-WAN Software and Gateways; Aruba Operating System Software version(s): Prior to 8.CVE-2021-37720 · Other software · Arubanetworks · reported by security-alert@hpe.comHigh 7.2
A remote arbitrary command execution vulnerability was discovered in Aruba SD-WAN Software and Gateways; Aruba Operating System Software version(s): Prior to 8.6.0.4-2.2.0.4; Prior to 8.7.1.4, 8.6.0.9, 8.5.0.13, 8.3.0.16, 6.5.4.20, 6.4.4.25. Aruba has released patches for Aruba SD-WAN Software and Gateways and ArubaOS that address this security vulnerability.
Product
Sd-wan
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record cert-portal.siemens.com arubanetworks.com
Sep 7, 2021A remote arbitrary command execution vulnerability was discovered in Aruba SD-WAN Software and Gateways; Aruba Operating System Software version(s): Prior to 8.CVE-2021-37719 · Other software · Arubanetworks · reported by security-alert@hpe.comHigh 7.2
A remote arbitrary command execution vulnerability was discovered in Aruba SD-WAN Software and Gateways; Aruba Operating System Software version(s): Prior to 8.6.0.4-2.2.0.4; Prior to 8.7.1.4, 8.6.0.9, 8.5.0.13, 8.3.0.16, 6.5.4.20, 6.4.4.25. Aruba has released patches for Aruba SD-WAN Software and Gateways and ArubaOS that address this security vulnerability.
Product
Sd-wan
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record arubanetworks.com arubanetworks.com
Sep 7, 2021A remote arbitrary command execution vulnerability was discovered in Aruba SD-WAN Software and Gateways; Aruba Operating System Software version(s): Prior to 8.CVE-2021-37718 · Other software · Arubanetworks · reported by security-alert@hpe.comHigh 7.2
A remote arbitrary command execution vulnerability was discovered in Aruba SD-WAN Software and Gateways; Aruba Operating System Software version(s): Prior to 8.6.0.4-2.2.0.6; Prior to 8.7.1.4, 8.6.0.7, 8.5.0.12, 8.3.0.16. Aruba has released patches for Aruba SD-WAN Software and Gateways and ArubaOS that address this security vulnerability.
Product
Sd-wan
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record cert-portal.siemens.com arubanetworks.com
Sep 7, 2021A remote arbitrary command execution vulnerability was discovered in Aruba SD-WAN Software and Gateways; Aruba Operating System Software version(s): Prior to 8.CVE-2021-37717 · Other software · Arubanetworks · reported by security-alert@hpe.comHigh 7.2
A remote arbitrary command execution vulnerability was discovered in Aruba SD-WAN Software and Gateways; Aruba Operating System Software version(s): Prior to 8.6.0.4-2.2.0.6; Prior to 8.7.1.4, 8.6.0.7, 8.5.0.12, 8.3.0.16. Aruba has released patches for Aruba SD-WAN Software and Gateways and ArubaOS that address this security vulnerability.
Product
Sd-wan
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record cert-portal.siemens.com arubanetworks.com
Sep 7, 2021A remote buffer overflow vulnerability was discovered in Aruba SD-WAN Software and Gateways; Aruba Operating System Software version(s): Prior to 8.6.0.4-2.2.0.CVE-2021-37716 · Other software · Arubanetworks · reported by security-alert@hpe.comCritical 9.8
A remote buffer overflow vulnerability was discovered in Aruba SD-WAN Software and Gateways; Aruba Operating System Software version(s): Prior to 8.6.0.4-2.2.0.4; Prior to 8.7.1.2, 8.6.0.8, 8.5.0.12, 8.3.0.15. Aruba has released patches for Aruba SD-WAN Software and Gateways and ArubaOS that address this security vulnerability.
Product
Sd-wan
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record cert-portal.siemens.com arubanetworks.com
Aug 5, 2021A vulnerability has been discovered in Citrix ADC (formerly known as NetScaler ADC) and Citrix Gateway (formerly known as NetScaler Gateway), and Citrix SD-WAN CVE-2021-22920 · Network & remote access · Citrix · reported by support@hackerone.comMedium 6.5
A vulnerability has been discovered in Citrix ADC (formerly known as NetScaler ADC) and Citrix Gateway (formerly known as NetScaler Gateway), and Citrix SD-WAN WANOP Edition models 4000-WO, 4100-WO, 5000-WO, and 5100-WO. These vulnerabilities, if exploited, could lead to a phishing attack through a SAML authentication hijack to steal a valid user session.
Product
Application Delivery Management
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.citrix.com support.citrix.com
Aug 5, 2021A vulnerability has been discovered in Citrix ADC (formerly known as NetScaler ADC) and Citrix Gateway (formerly known as NetScaler Gateway), and Citrix SD-WAN CVE-2021-22919 · Network & remote access · Citrix · reported by support@hackerone.comHigh 7.5
A vulnerability has been discovered in Citrix ADC (formerly known as NetScaler ADC) and Citrix Gateway (formerly known as NetScaler Gateway), and Citrix SD-WAN WANOP Edition models 4000-WO, 4100-WO, 5000-WO, and 5100-WO. These vulnerabilities, if exploited, could lead to the limited available disk space on the appliances being fully consumed.
Product
Application Delivery Controller Firmware
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.citrix.com support.citrix.com
Jul 22, 2021A vulnerability in the CLI interface of Cisco SD-WAN vManage Software could allow an authenticated, local attacker to read arbitrary files on the underlying filCVE-2021-34700 · Network & remote access · Cisco · reported by psirt@cisco.comMedium 5.5
A vulnerability in the CLI interface of Cisco SD-WAN vManage Software could allow an authenticated, local attacker to read arbitrary files on the underlying file system of an affected system. This vulnerability exists because access to sensitive information on an affected system is not sufficiently controlled. An attacker could exploit this vulnerability by gaining unauthorized access to sensitive information on an affected system. A successful exploit could allow the attacker to create forged authentication requests and gain unauthorized access to the web UI of an affected system.
Product
Cisco SD-WAN vManage
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record tools.cisco.com tools.cisco.com
Jul 22, 2021A vulnerability in the Multiprotocol Label Switching (MPLS) packet handling function of Cisco SD-WAN Software could allow an unauthenticated, remote attacker toCVE-2021-1614 · Network & remote access · Cisco · reported by psirt@cisco.comMedium 5.3
A vulnerability in the Multiprotocol Label Switching (MPLS) packet handling function of Cisco SD-WAN Software could allow an unauthenticated, remote attacker to gain access to information stored in MPLS buffer memory. This vulnerability is due to insufficient handling of malformed MPLS packets that are processed by a device that is running Cisco SD-WAN Software. An attacker could exploit this vulnerability by sending a crafted MPLS packet to an affected device that is running Cisco SD-WAN Software or Cisco SD-WAN vManage Software. A successful exploit could allow the attacker to gain unauthorized access to sensitive information.
Product
Cisco SD-WAN Solution
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record tools.cisco.com tools.cisco.com
Jun 16, 2021Citrix ADC and Citrix/NetScaler Gateway 13.0 before 13.0-76.29, 12.1-61.18, 11.1-65.20, Citrix ADC 12.1-FIPS before 12.1-55.238, and Citrix SD-WAN WANOP EditionCVE-2020-8299 · Network & remote access · Citrix · reported by support@hackerone.comMedium 6.5
Citrix ADC and Citrix/NetScaler Gateway 13.0 before 13.0-76.29, 12.1-61.18, 11.1-65.20, Citrix ADC 12.1-FIPS before 12.1-55.238, and Citrix SD-WAN WANOP Edition before 11.4.0, 11.3.2, 11.3.1a, 11.2.3a, 11.1.2c, 10.2.9a suffers from uncontrolled resource consumption by way of a network-based denial-of-service from within the same Layer 2 network segment. Note that the attacker must be in the same Layer 2 network segment as the vulnerable appliance.
Product
Gateway
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.citrix.com support.citrix.com
Jun 4, 2021A vulnerability in the CLI of Cisco SD-WAN Software could allow an authenticated, local attacker to gain elevated privileges on an affected system.CVE-2021-1528 · Network & remote access · Cisco · reported by psirt@cisco.comHigh 7.8
A vulnerability in the CLI of Cisco SD-WAN Software could allow an authenticated, local attacker to gain elevated privileges on an affected system. This vulnerability exists because the affected software does not properly restrict access to privileged processes. An attacker could exploit this vulnerability by invoking a privileged process in the affected system. A successful exploit could allow the attacker to perform actions with the privileges of the root user.
Product
Cisco SD-WAN Solution
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record tools.cisco.com tools.cisco.com
May 6, 2021A vulnerability in the cluster management interface of Cisco SD-WAN vManage Software could allow an unauthenticated, remote attacker to view sensitive informatiCVE-2021-1535 · Network & remote access · Cisco · reported by psirt@cisco.comMedium 5.3
A vulnerability in the cluster management interface of Cisco SD-WAN vManage Software could allow an unauthenticated, remote attacker to view sensitive information on an affected system. To be affected by this vulnerability, the Cisco SD-WAN vManage Software must be in cluster mode. This vulnerability is due to the absence of authentication for sensitive information in the cluster management interface. An attacker could exploit this vulnerability by sending a crafted request to the cluster management interface of an affected system. A successful exploit could allow the attacker to allow the attacker to view sensitive information on the affected system.
Product
Cisco SD-WAN vManage
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record tools.cisco.com tools.cisco.com
May 6, 2021A vulnerability in Cisco SD-WAN vManage Software could allow an unauthenticated, adjacent attacker to gain access to sensitive information.CVE-2021-1515 · Network & remote access · Cisco · reported by psirt@cisco.comMedium 4.3
A vulnerability in Cisco SD-WAN vManage Software could allow an unauthenticated, adjacent attacker to gain access to sensitive information. This vulnerability is due to improper access controls on API endpoints when Cisco SD-WAN vManage Software is running in multi-tenant mode. An attacker with access to a device that is managed in the multi-tenant environment could exploit this vulnerability by sending a request to an affected API endpoint on the vManage system. A successful exploit could allow the attacker to gain access to sensitive information that may include hashed credentials that could be used in future attacks.
Product
Cisco SD-WAN vManage
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record tools.cisco.com tools.cisco.com
May 6, 2021A vulnerability in the CLI of Cisco SD-WAN Software could allow an authenticated, local attacker to inject arbitrary commands to be executed with Administrator CVE-2021-1514 · Network & remote access · Cisco · reported by psirt@cisco.comHigh 7.8
A vulnerability in the CLI of Cisco SD-WAN Software could allow an authenticated, local attacker to inject arbitrary commands to be executed with Administrator privileges on the underlying operating system. This vulnerability is due to insufficient input validation on certain CLI commands. An attacker could exploit this vulnerability by authenticating to the device and submitting crafted input to the CLI. The attacker must be authenticated as a low-privileged user to execute the affected commands. A successful exploit could allow the attacker to execute commands with Administrator privileges.
Product
Cisco SD-WAN Solution
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record tools.cisco.com tools.cisco.com
May 6, 2021A vulnerability in the vDaemon process of Cisco SD-WAN Software could allow an unauthenticated, remote attacker to cause a device to reload, resulting in a deniCVE-2021-1513 · Network & remote access · Cisco · reported by psirt@cisco.comHigh 7.5
A vulnerability in the vDaemon process of Cisco SD-WAN Software could allow an unauthenticated, remote attacker to cause a device to reload, resulting in a denial of service (DoS) condition. This vulnerability is due to insufficient handling of malformed packets. An attacker could exploit this vulnerability by sending crafted traffic to an affected device. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition.
Product
Cisco SD-WAN Solution
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record tools.cisco.com tools.cisco.com
May 6, 2021A vulnerability in the CLI of Cisco SD-WAN Software could allow an authenticated, local attacker to overwrite arbitrary files in the underlying file system of aCVE-2021-1512 · Network & remote access · Cisco · reported by psirt@cisco.comMedium 6
A vulnerability in the CLI of Cisco SD-WAN Software could allow an authenticated, local attacker to overwrite arbitrary files in the underlying file system of an affected system. This vulnerability is due to insufficient validation of the user-supplied input parameters of a specific CLI command. An attacker could exploit this vulnerability by issuing that command with specific parameters. A successful exploit could allow the attacker to overwrite the content in any arbitrary files that reside on the underlying host file system.
Product
Cisco SD-WAN Solution
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record tools.cisco.com tools.cisco.com
May 6, 2021Multiple vulnerabilities in Cisco SD-WAN vEdge Software could allow an attacker to execute arbitrary code as the root user or cause a denial of service (DoS) coCVE-2021-1511 · Network & remote access · Cisco · reported by psirt@cisco.comHigh 7.5
Multiple vulnerabilities in Cisco SD-WAN vEdge Software could allow an attacker to execute arbitrary code as the root user or cause a denial of service (DoS) condition on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.
Product
Cisco SD-WAN vEdge router
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record tools.cisco.com tools.cisco.com
May 6, 2021Multiple vulnerabilities in Cisco SD-WAN vEdge Software could allow an attacker to execute arbitrary code as the root user or cause a denial of service (DoS) coCVE-2021-1510 · Network & remote access · Cisco · reported by psirt@cisco.comHigh 7.5
Multiple vulnerabilities in Cisco SD-WAN vEdge Software could allow an attacker to execute arbitrary code as the root user or cause a denial of service (DoS) condition on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.
Product
Cisco SD-WAN vEdge router
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record tools.cisco.com tools.cisco.com
May 6, 2021Multiple vulnerabilities in Cisco SD-WAN vEdge Software could allow an attacker to execute arbitrary code as the root user or cause a denial of service (DoS) coCVE-2021-1509 · Network & remote access · Cisco · reported by psirt@cisco.comHigh 7.5
Multiple vulnerabilities in Cisco SD-WAN vEdge Software could allow an attacker to execute arbitrary code as the root user or cause a denial of service (DoS) condition on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.
Product
Cisco SD-WAN vEdge router
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record tools.cisco.com tools.cisco.com
May 6, 2021Multiple vulnerabilities in Cisco SD-WAN vManage Software could allow an unauthenticated, remote attacker to execute arbitrary code or gain access to sensitive CVE-2021-1508 · Network & remote access · Cisco · reported by psirt@cisco.comCritical 9.8
Multiple vulnerabilities in Cisco SD-WAN vManage Software could allow an unauthenticated, remote attacker to execute arbitrary code or gain access to sensitive information, or allow an authenticated, local attacker to gain escalated privileges or gain unauthorized access to the application. For more information about these vulnerabilities, see the Details section of this advisory.
Product
Cisco SD-WAN vManage
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record tools.cisco.com tools.cisco.com
May 6, 2021A vulnerability in an API of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to conduct a stored cross-site scripting (XSS) attack aCVE-2021-1507 · Network & remote access · Cisco · reported by psirt@cisco.comMedium 6.4
A vulnerability in an API of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to conduct a stored cross-site scripting (XSS) attack against users of the application web-based interface. This vulnerability exists because the API does not properly validate user-supplied input. An attacker could exploit this vulnerability by sending malicious input to the API. A successful exploit could allow the attacker to execute arbitrary script code in the context of the web-based interface or access sensitive, browser-based information.
Product
Cisco SD-WAN vManage
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record tools.cisco.com tools.cisco.com
May 6, 2021Multiple vulnerabilities in Cisco SD-WAN vManage Software could allow an unauthenticated, remote attacker to execute arbitrary code or gain access to sensitive CVE-2021-1506 · Network & remote access · Cisco · reported by psirt@cisco.comCritical 9.8
Multiple vulnerabilities in Cisco SD-WAN vManage Software could allow an unauthenticated, remote attacker to execute arbitrary code or gain access to sensitive information, or allow an authenticated, local attacker to gain escalated privileges or gain unauthorized access to the application. For more information about these vulnerabilities, see the Details section of this advisory.
Product
Cisco SD-WAN vManage
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record tools.cisco.com tools.cisco.com
May 6, 2021Multiple vulnerabilities in Cisco SD-WAN vManage Software could allow an unauthenticated, remote attacker to execute arbitrary code or gain access to sensitive CVE-2021-1505 · Network & remote access · Cisco · reported by psirt@cisco.comCritical 9.8
Multiple vulnerabilities in Cisco SD-WAN vManage Software could allow an unauthenticated, remote attacker to execute arbitrary code or gain access to sensitive information, or allow an authenticated, local attacker to gain escalated privileges or gain unauthorized access to the application. For more information about these vulnerabilities, see the Details section of this advisory.
Product
Cisco SD-WAN vManage
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record tools.cisco.com tools.cisco.com
May 6, 2021A vulnerability in Cisco SD-WAN vManage Software could allow an unauthenticated, remote attacker to enumerate user accounts.CVE-2021-1486 · Network & remote access · Cisco · reported by psirt@cisco.comMedium 5.3
A vulnerability in Cisco SD-WAN vManage Software could allow an unauthenticated, remote attacker to enumerate user accounts. This vulnerability is due to the improper handling of HTTP headers. An attacker could exploit this vulnerability by sending authenticated requests to an affected system. A successful exploit could allow the attacker to compare the HTTP responses that are returned by the affected system to determine which accounts are valid user accounts.
Product
Cisco SD-WAN vManage
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record tools.cisco.com tools.cisco.com
May 6, 2021Multiple vulnerabilities in Cisco SD-WAN vManage Software could allow an unauthenticated, remote attacker to execute arbitrary code or gain access to sensitive CVE-2021-1468 · Network & remote access · Cisco · reported by psirt@cisco.comCritical 9.8
Multiple vulnerabilities in Cisco SD-WAN vManage Software could allow an unauthenticated, remote attacker to execute arbitrary code or gain access to sensitive information, or allow an authenticated, local attacker to gain escalated privileges or gain unauthorized access to the application. For more information about these vulnerabilities, see the Details section of this advisory.
Product
Cisco SD-WAN vManage
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record tools.cisco.com tools.cisco.com
May 6, 2021A vulnerability in the web-based messaging service interface of Cisco SD-WAN vManage Software could allow an unauthenticated, adjacent attacker to bypass authenCVE-2021-1284 · Network & remote access · Cisco · reported by psirt@cisco.comHigh 8.8
A vulnerability in the web-based messaging service interface of Cisco SD-WAN vManage Software could allow an unauthenticated, adjacent attacker to bypass authentication and authorization and modify the configuration of an affected system. To exploit this vulnerability, the attacker must be able to access an associated Cisco SD-WAN vEdge device. This vulnerability is due to insufficient authorization checks. An attacker could exploit this vulnerability by sending crafted HTTP requests to the web-based messaging service interface of an affected system. A successful exploit could allow the attacker to gain unauthenticated read and write access to the affected vManage system. With this access, the attacker could access information about the affected vManage system, modify the configuration of the system, or make configuration changes to devices that are managed by the system.
Product
Cisco SD-WAN vManage
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record tools.cisco.com tools.cisco.com
May 6, 2021Multiple vulnerabilities in Cisco SD-WAN vManage Software could allow an unauthenticated, remote attacker to execute arbitrary code or gain access to sensitive CVE-2021-1275 · Network & remote access · Cisco · reported by psirt@cisco.comCritical 9.8
Multiple vulnerabilities in Cisco SD-WAN vManage Software could allow an unauthenticated, remote attacker to execute arbitrary code or gain access to sensitive information, or allow an authenticated, local attacker to gain escalated privileges or gain unauthorized access to the application. For more information about these vulnerabilities, see the Details section of this advisory.
Product
Cisco SD-WAN vManage
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record tools.cisco.com tools.cisco.com
Apr 8, 2021Multiple vulnerabilities in Cisco SD-WAN vManage Software could allow an unauthenticated, remote attacker to execute arbitrary code or allow an authenticated, lCVE-2021-1480 · Network & remote access · Cisco · reported by psirt@cisco.comHigh 7.8
Multiple vulnerabilities in Cisco SD-WAN vManage Software could allow an unauthenticated, remote attacker to execute arbitrary code or allow an authenticated, local attacker to gain escalated privileges on an affected system. For more information about these vulnerabilities, see the Details section of this advisory.
Product
Cisco SD-WAN Solution
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record tools.cisco.com tools.cisco.com
Apr 8, 2021Multiple vulnerabilities in Cisco SD-WAN vManage Software could allow an unauthenticated, remote attacker to execute arbitrary code or allow an authenticated, lCVE-2021-1479 · Network & remote access · Cisco · reported by psirt@cisco.comHigh 7.8
Multiple vulnerabilities in Cisco SD-WAN vManage Software could allow an unauthenticated, remote attacker to execute arbitrary code or allow an authenticated, local attacker to gain escalated privileges on an affected system. For more information about these vulnerabilities, see the Details section of this advisory.
Product
Cisco SD-WAN Solution
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record tools.cisco.com tools.cisco.com
Apr 8, 2021Multiple vulnerabilities in Cisco SD-WAN vManage Software could allow an unauthenticated, remote attacker to execute arbitrary code or allow an authenticated, lCVE-2021-1137 · Network & remote access · Cisco · reported by psirt@cisco.comHigh 7.8
Multiple vulnerabilities in Cisco SD-WAN vManage Software could allow an unauthenticated, remote attacker to execute arbitrary code or allow an authenticated, local attacker to gain escalated privileges on an affected system. For more information about these vulnerabilities, see the Details section of this advisory.
Product
Cisco SD-WAN Solution
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record tools.cisco.com tools.cisco.com
Mar 24, 2021A vulnerability in the role-based access control of Cisco IOS XE SD-WAN Software could allow an authenticated, local attacker with read-only privileges to obtaiCVE-2021-1371 · Network & remote access · Cisco · reported by psirt@cisco.comMedium 6.6
A vulnerability in the role-based access control of Cisco IOS XE SD-WAN Software could allow an authenticated, local attacker with read-only privileges to obtain administrative privileges by using the console port when the device is in the default SD-WAN configuration. This vulnerability occurs because the default configuration is applied for console authentication and authorization. An attacker could exploit this vulnerability by connecting to the console port and authenticating as a read-only user. A successful exploit could allow a user with read-only permissions to access administrative privileges.
Product
Cisco IOS XE Software
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record tools.cisco.com tools.cisco.com
Mar 24, 2021A vulnerability in CLI management in Cisco IOS XE SD-WAN Software could allow an authenticated, local attacker to access the underlying operating system as the CVE-2021-1281 · Network & remote access · Cisco · reported by psirt@cisco.comMedium 5.1
A vulnerability in CLI management in Cisco IOS XE SD-WAN Software could allow an authenticated, local attacker to access the underlying operating system as the root user. This vulnerability is due to the way the software handles concurrent CLI sessions. An attacker could exploit this vulnerability by authenticating to the device as an administrative user and executing a sequence of commands. A successful exploit could allow the attacker to obtain access to the underlying operating system as the root user.
Product
Cisco IOS XE Software
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record tools.cisco.com tools.cisco.com
Mar 24, 2021Multiple vulnerabilities in the CLI of Cisco IOS XE SD-WAN Software could allow an authenticated, local attacker to access the underlying operating system with CVE-2021-1454 · Network & remote access · Cisco · reported by psirt@cisco.comMedium 6
Multiple vulnerabilities in the CLI of Cisco IOS XE SD-WAN Software could allow an authenticated, local attacker to access the underlying operating system with root privileges. These vulnerabilities are due to insufficient input validation of certain CLI commands. An attacker could exploit these vulnerabilities by authenticating to the device and submitting crafted input to the CLI. The attacker must be authenticated as an administrative user to execute the affected commands. A successful exploit could allow the attacker to access the underlying operating system with root privileges.
Product
Cisco IOS XE Software
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record tools.cisco.com tools.cisco.com

Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.

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