CVE-2013-5758
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,…
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 11.9%, higher than 96% of all known CVEs. Patch or mitigate before the next change window.
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.
- CVSS 2.0
- 9.0 HIGHAV:N/AC:L/Au:S/C:C/I:C/A:C
- EPSS
- 11.89% probability · 96th percentile
- Public exploits
- 2 in Exploit-DB · first 13 June 2014
- CISA KEV
- Not listed
- Weakness
- CWE-78
- Affected
- yealink/sip-t38g
- Source
- cve@mitre.org
EPSS 11.9% since 4 November 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
Public exploits (2)
Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.
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
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.