Sophos Firewall <19.5 OS Command Injection via SSL VPN Config Upload
CVE-2022-3226 Published on December 1, 2022
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.
Vulnerability Analysis
CVE-2022-3226 is exploitable with network access, and requires user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to be very high.
Weakness Type
What is a Shell injection Vulnerability?
The software constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.
CVE-2022-3226 has been classified to as a Shell injection vulnerability or weakness.
Products Associated with CVE-2022-3226
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Affected Versions
Sophos Firewall:- Version unspecified and below 19.5 GA is affected.
- Version unspecified and below 19.0 MR2 is affected.
- Version unspecified and below 18.5 MR5 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.