NETGEAR CAX30S SSO Command Injection Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR CAX30S routers. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the handling of the token parameter provided to the sso.php endpoint. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-18227.
CVSS
No CVSS.
References
Configurations
History
08 Aug 2025, 18:41
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://www.zerodayinitiative.com/advisories/ZDI-23-214/ - Third Party Advisory | |
| References | () https://kb.netgear.com/000065527/Security-Advisory-for-Pre-Authentication-Command-Injection-on-Some-Cable-Modem-Routers-PSV-2022-0208 - Vendor Advisory | |
| First Time |
Netgear cax30s Firmware
Netgear cax30s Netgear Netgear cax30 Netgear cax30 Firmware |
|
| CPE | cpe:2.3:h:netgear:cax30s:-:*:*:*:*:*:*:* cpe:2.3:o:netgear:cax30s_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:netgear:cax30:-:*:*:*:*:*:*:* cpe:2.3:o:netgear:cax30_firmware:*:*:*:*:*:*:*:* |
07 May 2024, 23:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2024-05-07 23:15
Updated : 2025-08-08 18:41
NVD link : CVE-2022-43654
Mitre link : CVE-2022-43654
JSON object : View
Products Affected
netgear
- cax30
- cax30_firmware
- cax30s
- cax30s_firmware
CWE
No CWE.