apache spamassassin CVE-2020-1931 is a vulnerability in Apache Spamassassin
Published on January 30, 2020

A command execution issue was found in Apache SpamAssassin prior to 3.4.3. Carefully crafted nefarious Configuration (.cf) files can be configured to run system commands similar to CVE-2018-11805. This issue is less stealthy and attempts to exploit the issue will throw warnings. Thanks to Damian Lukowski at credativ for reporting the issue ethically. With this bug unpatched, exploits can be injected in a number of scenarios though doing so remotely is difficult. In addition to upgrading to SA 3.4.4, we again recommend that users should only use update channels or 3rd party .cf files from trusted places.

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Products Associated with CVE-2020-1931

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Apache Spamassassin
 

Affected Versions

Apache Software Foundation Apache SpamAssassin Version prior to 3.4.3 is affected by CVE-2020-1931

Exploit Probability

EPSS
1.10%
Percentile
77.78%

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.