VULNERABILITY INTELLIGENCE

CVE-2013-2145

CVSS score4.4 MEDIUM
EPSS probability0.55%
CISA KEVNot currently listed
Published2013-08-19
Last modified2026-06-16
CVSS vectorAV:L/AC:M/Au:N/C:P/I:P/A:P

Description

The cpansign verify functionality in the Module::Signature module before 0.72 for Perl allows attackers to bypass the signature check and execute arbitrary code via a SIGNATURE file with a "special unknown cipher" that references an untrusted module in Digest/.

Weakness classification

  • CWE-20: Improper Input Validation

Primary references