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.
Metrics
CVSS 2.0 9.0/10
AV:N/AC:L/Au:S/C:C/I:C/A:CWeakness enumeration
Affected software
No affected versions have been published.
Timeline
- Published
- Aug 3, 2014
- Last modified
- Jun 16, 2026
- NVD status
- Modified