VULNERABILITY INTELLIGENCE

CVE-2013-6421

CVSS score7.5 HIGH
EPSS probability1.97%
CISA KEVNot currently listed
Published2013-12-12
Last modified2026-06-17
CVSS vectorAV:N/AC:L/Au:N/C:P/I:P/A:P

Description

The unpack_zip function in archive_unpacker.rb in the sprout gem 0.7.246 for Ruby allows context-dependent attackers to execute arbitrary commands via shell metacharacters in a (1) filename or (2) path.

Weakness classification

  • CWE-94: Improper Control of Generation of Code ('Code Injection')

Primary references