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.
21 results
Jul 21, 2025An SQL injection vulnerability in the legacy (transparent) SMTP proxy of Sophos Firewall versions older than 21.0 MR2 (21.0.2) can lead to remote code executionCVE-2025-7624 · Network & remote access · Sophos · reported by security-alert@sophos.comCritical 9.8
An SQL injection vulnerability in the legacy (transparent) SMTP proxy of Sophos Firewall versions older than 21.0 MR2 (21.0.2) can lead to remote code execution, if a quarantining policy is active for Email and SFOS was upgraded from a version older than 21.0 GA.
- Product
- Sophos Firewall
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 21, 2025A command injection vulnerability in WebAdmin of Sophos Firewall versions older than 21.0 MR2 (21.0.2) can lead to adjacent attackers achieving pre-auth code exCVE-2025-7382 · Network & remote access · Sophos · reported by security-alert@sophos.comHigh 8.8
A command injection vulnerability in WebAdmin of Sophos Firewall versions older than 21.0 MR2 (21.0.2) can lead to adjacent attackers achieving pre-auth code execution on High Availability (HA) auxiliary devices, if OTP authentication for the admin user is enabled.
- Product
- Sophos Firewall
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 21, 2025An arbitrary file writing vulnerability in the Secure PDF eXchange (SPX) feature of Sophos Firewall versions older than 21.0 MR2 (21.0.2) can lead to pre-auth rCVE-2025-6704 · Network & remote access · Sophos · reported by security-alert@sophos.comCritical 9.8
An arbitrary file writing vulnerability in the Secure PDF eXchange (SPX) feature of Sophos Firewall versions older than 21.0 MR2 (21.0.2) can lead to pre-auth remote code execution, if a specific configuration of SPX is enabled in combination with the firewall running in High Availability (HA) mode.
- Product
- Sophos Firewall
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 21, 2025A business logic vulnerability in the Up2Date component of Sophos Firewall older than version 21.0 MR1 (20.0.1) can lead to attackers controlling the firewall’sCVE-2024-13974 · Network & remote access · Sophos · reported by security-alert@sophos.comHigh 8.1
A business logic vulnerability in the Up2Date component of Sophos Firewall older than version 21.0 MR1 (20.0.1) can lead to attackers controlling the firewall’s DNS environment to achieve remote code execution.
- Product
- Sophos Firewall
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 21, 2025A post-auth SQL injection vulnerability in WebAdmin of Sophos Firewall versions older than 21.0 MR1 (21.0.1) can potentially lead to administrators achieving arCVE-2024-13973 · Network & remote access · Sophos · reported by security-alert@sophos.comMedium 6.8
A post-auth SQL injection vulnerability in WebAdmin of Sophos Firewall versions older than 21.0 MR1 (21.0.1) can potentially lead to administrators achieving arbitrary code execution.
- Product
- Sophos Firewall
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 19, 2024A post-auth code injection vulnerability in the User Portal allows authenticated users to execute code remotely in Sophos Firewall older than version 21.0 MR1 (CVE-2024-12729 · Network & remote access · Sophos · reported by security-alert@sophos.comHigh 8.8
A post-auth code injection vulnerability in the User Portal allows authenticated users to execute code remotely in Sophos Firewall older than version 21.0 MR1 (21.0.1).
- Product
- Sophos Firewall
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 19, 2024A weak credentials vulnerability potentially allows privileged system access via SSH to Sophos Firewall older than version 20.0 MR3 (20.0.3).CVE-2024-12728 · Network & remote access · Sophos · reported by security-alert@sophos.comCritical 9.8
A weak credentials vulnerability potentially allows privileged system access via SSH to Sophos Firewall older than version 20.0 MR3 (20.0.3).
- Product
- Sophos Firewall
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 19, 2024A pre-auth SQL injection vulnerability in the email protection feature of Sophos Firewall versions older than 21.0 MR1 (21.0.1) allows access to the reporting dCVE-2024-12727 · Network & remote access · Sophos · reported by security-alert@sophos.comCritical 9.8
A pre-auth SQL injection vulnerability in the email protection feature of Sophos Firewall versions older than 21.0 MR1 (21.0.1) allows access to the reporting database and can lead to remote code execution if a specific configuration of Secure PDF eXchange (SPX) is enabled in combination with the firewall running in High Availability (HA) mode.
- Product
- Sophos Firewall
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 17, 2023A password disclosure vulnerability in the Secure PDF eXchange (SPX) feature allows attackers with full email access to decrypt PDFs in Sophos Firewall version CVE-2023-5552 · Network & remote access · Sophos · reported by security-alert@sophos.comHigh 7.1
A password disclosure vulnerability in the Secure PDF eXchange (SPX) feature allows attackers with full email access to decrypt PDFs in Sophos Firewall version 19.5 MR3 (19.5.3) and older, if the password type is set to “Specified by sender”.
- Product
- Sophos Firewall
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 1, 2022A code injection vulnerability allows adjacent attackers to execute code in the Wifi controller of Sophos Firewall releases older than version 19.5 GA.CVE-2022-3713 · Network & remote access · Sophos · reported by security-alert@sophos.comHigh 8.8
A code injection vulnerability allows adjacent attackers to execute code in the Wifi controller of Sophos Firewall releases older than version 19.5 GA.
- Product
- Sophos Firewall
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 1, 2022A post-auth read-only SQL injection vulnerability allows users to read non-sensitive configuration database contents in the User Portal of Sophos Firewall releaCVE-2022-3711 · Network & remote access · Sophos · reported by security-alert@sophos.comMedium 4.3
A post-auth read-only SQL injection vulnerability allows users to read non-sensitive configuration database contents in the User Portal of Sophos Firewall releases older than version 19.5 GA.
- Product
- Sophos Firewall
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 1, 2022A post-auth read-only SQL injection vulnerability allows API clients to read non-sensitive configuration database contents in the API controller of Sophos FirewCVE-2022-3710 · Network & remote access · Sophos · reported by security-alert@sophos.comLow 2.7
A post-auth read-only SQL injection vulnerability allows API clients to read non-sensitive configuration database contents in the API controller of Sophos Firewall releases older than version 19.5 GA.
- Product
- Sophos Firewall
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 1, 2022A stored XSS vulnerability allows admin to super-admin privilege escalation in the Webadmin import group wizard of Sophos Firewall releases older than version 1CVE-2022-3709 · Network & remote access · Sophos · reported by security-alert@sophos.comMedium 6.8
A stored XSS vulnerability allows admin to super-admin privilege escalation in the Webadmin import group wizard of Sophos Firewall releases older than version 19.5 GA.
- Product
- Sophos Firewall
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 1, 2022A post-auth code injection vulnerability allows admins to execute code in Webadmin of Sophos Firewall releases older than version 19.5 GA.CVE-2022-3696 · Network & remote access · Sophos · reported by security-alert@sophos.comHigh 7.2
A post-auth code injection vulnerability allows admins to execute code in Webadmin of Sophos Firewall releases older than version 19.5 GA.
- Product
- Sophos Firewall
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 1, 2022An OS command injection vulnerability allows admins to execute code via SSL VPN configuration uploads in Sophos Firewall releases older than version 19.5 GA.CVE-2022-3226 · Network & remote access · Sophos · reported by security-alert@sophos.comHigh 7.2
An OS command injection vulnerability allows admins to execute code via SSL VPN configuration uploads in Sophos Firewall releases older than version 19.5 GA.
- Product
- Sophos Firewall
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 23, 2022Sophos Firewall Code Injection VulnerabilityCVE-2022-3236 · Network & remote access · Sophos · reported by security-alert@sophos.comExploitedCritical 9.8
A code injection vulnerability in the User Portal and Webadmin of Sophos Firewall allows for remote code execution.
- Product
- Firewall
- On CISA’s list since
- Sep 23, 2022 (federal fix deadline Oct 14, 2022)
- What to do
- Attackers are using this now. Install Sophos’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD recordCISA catalogsophos.comsophos.com
Sep 7, 2022Multiple SQLi vulnerabilities in Webadmin allow for privilege escalation from admin to super-admin in Sophos Firewall older than version 18.5 MR4 and version 19CVE-2022-1807 · Network & remote access · Sophos · reported by security-alert@sophos.comHigh 7.2
Multiple SQLi vulnerabilities in Webadmin allow for privilege escalation from admin to super-admin in Sophos Firewall older than version 18.5 MR4 and version 19.0 MR1.
- Product
- Sophos Firewall
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 5, 2022Multiple XSS vulnerabilities in Webadmin allow for privilege escalation from MySophos admin to SFOS admin in Sophos Firewall older than version 19.0 GA.CVE-2021-25268 · Network & remote access · Sophos · reported by security-alert@sophos.comHigh 8.4
Multiple XSS vulnerabilities in Webadmin allow for privilege escalation from MySophos admin to SFOS admin in Sophos Firewall older than version 19.0 GA.
- Product
- Sophos Firewall
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 5, 2022Multiple XSS vulnerabilities in Webadmin allow for privilege escalation from admin to super-admin in Sophos Firewall older than version 19.0 GA.CVE-2021-25267 · Network & remote access · Sophos · reported by security-alert@sophos.comMedium 6.8
Multiple XSS vulnerabilities in Webadmin allow for privilege escalation from admin to super-admin in Sophos Firewall older than version 19.0 GA.
- Product
- Sophos Firewall
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 28, 2022An information disclosure vulnerability in Webadmin allows an unauthenticated remote attacker to read the device serial number in Sophos Firewall version v18.5 CVE-2022-0331 · Network & remote access · Sophos · reported by security-alert@sophos.comMedium 5.3
An information disclosure vulnerability in Webadmin allows an unauthenticated remote attacker to read the device serial number in Sophos Firewall version v18.5 MR2 and older.
- Product
- Sophos Firewall
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 25, 2022Sophos Firewall Authentication Bypass VulnerabilityCVE-2022-1040 · Network & remote access · Sophos · reported by security-alert@sophos.comExploitedCritical 9.8
An authentication bypass vulnerability in User Portal and Webadmin of Sophos Firewall allows for remote code execution.
- Product
- Firewall
- On CISA’s list since
- Mar 31, 2022 (federal fix deadline Apr 21, 2022)
- What to do
- Attackers are using this now. Install Sophos’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD recordCISA catalogpacketstormsecurity.comexploit-db.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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