title: Apache SpamAssassin has an OS Command Injection vulnerability
description: In Apache SpamAssassin before 3.4.5, malicious rule configuration (.cf) files can be configured to run system commands without any output or errors. With this, exploits can be injected in a number of scenarios. In addition to upgrading to SA version 3.4.5, users should only use update channels or 3rd party .cf files from trusted places.
problem types: CWE-78 OS Command Injection
affected:
{
product: Apache SpamAssassin
vendor: Apache Software Foundation
versions:
lessThan: 3.4.5, status: affected, version: Apache SpamAssassin, versionType: custom
}