VULNERABILITY INTELLIGENCE

CVE-2013-5758

CVSS score9 HIGH
EPSS probability11.89%
CISA KEVNot currently listed
Published2014-08-03
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:S/C:C/I:C/A:C

Description

cgi-bin/cgiServer.exx in Yealink VoIP Phone SIP-T38G allows remote authenticated users to execute arbitrary commands by calling the system method in the body of a request, as demonstrated by running unauthorized services, changing directory permissions, and modifying files.

Weakness classification

  • CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Primary references