CVE-2018-5757 Information

Description

An issue was discovered on AudioCodes 450HD IP Phone devices with firmware 3.0.0.535.106. The traceroute and ping functionality which uses a parameter in a request to command.cgi from the Monitoring page in the web UI unsafely puts user-alterable data directly into an OS command leading to Remote Code Execution via shell metacharacters in the query string.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Reference

https://github.com/RhinoSecurityLabs/CVEs/tree/master/CVE-2018-5757

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8