Critical security advisoryCriticalFlagged by our vulnerability database: PHP2Shell is on CISA’s exploited list. Most WordPress hosting runs PHP. See if your site is affectedFlagged by our vulnerability database: PHP2Shell is being exploited. DetailsExploited: PHP2Shell. Check your site
HuttenlocherTechnologies
Updated 11 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

8 results

  • Aug 4, 2023Connected IO v2.1.0 and prior has a misconfiguration in their MQTT broker used for management and device communication, which allows devices to connect to the bCVE-2023-33379 · Other software · connectedio · reported by MITRECritical 9.8

    Connected IO v2.1.0 and prior has a misconfiguration in their MQTT broker used for management and device communication, which allows devices to connect to the broker and issue commands to other device, impersonating Connected IO management platform and sending commands to all of Connected IO's devices.

    Product
    connected_io
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 4, 2023Connected IO v2.1.0 and prior has an argument injection vulnerability in its AT command message in its communication protocol, enabling attackers to execute arbCVE-2023-33378 · Other software · Connectedio · reported by MITRECritical 9.8

    Connected IO v2.1.0 and prior has an argument injection vulnerability in its AT command message in its communication protocol, enabling attackers to execute arbitrary OS commands on devices.

    Product
    Connected IO
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 4, 2023Connected IO v2.1.0 and prior has an OS command injection vulnerability in the set firewall command in part of its communication protocol, enabling attackers toCVE-2023-33377 · Other software · Connectedio · reported by MITRECritical 9.8

    Connected IO v2.1.0 and prior has an OS command injection vulnerability in the set firewall command in part of its communication protocol, enabling attackers to execute arbitrary OS commands on devices.

    Product
    Connected IO
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 4, 2023Connected IO v2.1.0 and prior has an argument injection vulnerability in its iptables command message in its communication protocol, enabling attackers to execuCVE-2023-33376 · Other software · Connectedio · reported by MITRECritical 9.8

    Connected IO v2.1.0 and prior has an argument injection vulnerability in its iptables command message in its communication protocol, enabling attackers to execute arbitrary OS commands on devices.

    Product
    Connected IO
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 4, 2023Connected IO v2.1.0 and prior has a stack-based buffer overflow vulnerability in its communication protocol, enabling attackers to take control over devices.CVE-2023-33375 · Other software · Connectedio · reported by MITRECritical 9.8

    Connected IO v2.1.0 and prior has a stack-based buffer overflow vulnerability in its communication protocol, enabling attackers to take control over devices.

    Product
    Connected IO
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 4, 2023Connected IO v2.1.0 and prior has a command as part of its communication protocol allowing the management platform to specify arbitrary OS commands for devices CVE-2023-33374 · Other software · Connectedio · reported by MITRECritical 9.8

    Connected IO v2.1.0 and prior has a command as part of its communication protocol allowing the management platform to specify arbitrary OS commands for devices to execute. Attackers abusing this dangerous functionality may issue all devices OS commands to execute, resulting in arbitrary remote command execution.

    Product
    Connected IO
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 4, 2023Connected IO v2.1.0 and prior keeps passwords and credentials in clear-text format, allowing attackers to exfiltrate the credentials and use them to impersonateCVE-2023-33373 · Other software · connectedio · reported by MITRECritical 9.8

    Connected IO v2.1.0 and prior keeps passwords and credentials in clear-text format, allowing attackers to exfiltrate the credentials and use them to impersonate the devices.

    Product
    connected_io
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 4, 2023Connected IO v2.1.0 and prior uses a hard-coded username/password pair embedded in their device's firmware used for device communication using MQTT.CVE-2023-33372 · Other software · Connectedio · reported by MITRECritical 9.8

    Connected IO v2.1.0 and prior uses a hard-coded username/password pair embedded in their device's firmware used for device communication using MQTT. An attacker who gained access to these credentials is able to connect to the MQTT broker and send messages on behalf of devices, impersonating them. in order to sign and verify JWT session tokens, allowing attackers to sign arbitrary session tokens and bypass authentication.

    Product
    Connected IO
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

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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