VULNERABILITY INTELLIGENCE
CVE-2013-1397
CVSS score7.5 HIGH
EPSS probability1.62%
CISA KEVNot currently listed
Published2014-06-02
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:P/I:P/A:P
Description
Symfony 2.0.x before 2.0.22, 2.1.x before 2.1.7, and 2.2.x remote attackers to execute arbitrary PHP code via a serialized PHP object to the (1) Yaml::parse or (2) Yaml\Parser::parse function, a different vulnerability than CVE-2013-1348.
Weakness classification
- CWE-94: Improper Control of Generation of Code ('Code Injection')