Command Injection Vulnerability in Yealink Ultra-elegant IP Phone SIP-T41P
CVE-2018-16217

8.8HIGH

Key Information:

Vendor

Yealink

Status
Ultra-elegant Ip Phone Sip-t41p Firmware
Vendor
CVE Published:
29 May 2019

What is CVE-2018-16217?

The Yeahlink Ultra-elegant IP Phone SIP-T41P has a vulnerability in its network diagnostic function (ping), which can be exploited by remote authenticated attackers. By leveraging this vulnerability, an attacker can execute OS commands or establish a reverse shell, thereby compromising the device's integrity and potentially accessing sensitive information.

References

https://www.sit.fraunhofer.de/de/securitytestlab/
x_refsource_MISC
https://www.sit.fraunhofer.de/fileadmin/dokumente/CVE/Adv...
x_refsource_MISC

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.