OS Command Injection in ER7206 - CVE-2023-42664
Published: February 7, 2024
Vulnerability identifier: #VU86214
CSH Severity: Low
CVSS v4: 8.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2023-42664
CWE-ID: CWE-78
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to execute arbitrary shell commands on the target system.
The vulnerability exists due to improper input validation when setting up the PPTP global configuration. A remote administrator can pass specially crafted data to the application and execute arbitrary OS commands on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Affected software
ER7206
How to mitigate CVE-2023-42664
Install updates from vendor's website.
ER7206 - update to 1_1.4.1 Build 20240117