Command Injection in CAX30 and CAX30S - CVE-2022-43654
Published: February 21, 2023 / Updated: March 10, 2023
Vulnerability identifier: #VU72434
CSH Severity: Medium
CVSSv4.0: CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2022-43654
CWE-ID: CWE-77
Exploitation vector: Adjecent network
Exploit availability:
No public exploit available
Vulnerable software:
CAX30
CAX30S
CAX30
CAX30S
Software vendor:
NETGEAR
NETGEAR
Description
The vulnerability allows a remote attacker to execute arbitrary commands on the target system.
The vulnerability exists due to improper input validation within the token parameter provided to the sso.php endpoint. A remote attacker on the local network can pass specially crafted data to the application and execute arbitrary commands on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Remediation
Install updates from vendor's website.