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
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://packetstormsecurity.com/files/127093/Yealink-VoIP-Phone-SIP-T38G-Privilege-Escalation.htmlExploit
- http://packetstormsecurity.com/files/127096/Yealink-VoIP-Phone-SIP-T38G-Remote-Command-Execution.htmlExploit
- http://www.exploit-db.com/exploits/33741Exploit
- http://www.exploit-db.com/exploits/33742Exploit
- http://www.osvdb.org/108080
- http://packetstormsecurity.com/files/127093/Yealink-VoIP-Phone-SIP-T38G-Privilege-Escalation.htmlExploit
- http://packetstormsecurity.com/files/127096/Yealink-VoIP-Phone-SIP-T38G-Remote-Command-Execution.htmlExploit
- http://www.exploit-db.com/exploits/33741Exploit
- http://www.exploit-db.com/exploits/33742Exploit
- http://www.osvdb.org/108080
Timeline
- Published
- Aug 3, 2014
- Last modified
- Jun 16, 2026
- NVD status
- Modified