CVE-2013-5758
HIGH · CVSS 9.0EPSS 11.9%EU EUVD
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.
Key facts
- CVSS score
- 9.0 (v2.0)
- Severity
- HIGH
- CVSS vector
AV:N/AC:L/Au:S/C:C/I:C/A:C- Weakness (CWE)
- CWE-78
- EPSS score
- 11.9% (96th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2013-5594)
- Published
- August 3, 2014
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2013-5594 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.
View on the EU Vulnerability DatabaseAffected products
- yealink / sip-t38g
References
- http://packetstormsecurity.com/files/127093/Yealink-VoIP-Phone-SIP-T38G-Privilege-Escalation.html(Exploit)
- http://packetstormsecurity.com/files/127096/Yealink-VoIP-Phone-SIP-T38G-Remote-Command-Execution.html(Exploit)
- http://www.exploit-db.com/exploits/33741(Exploit)
- http://www.exploit-db.com/exploits/33742(Exploit)
- http://www.osvdb.org/108080
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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