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.
History

Fri, 08 Aug 2025 18:45:00 +0000

Type Values Removed Values Added
First Time appeared Netgear
Netgear cax30
Netgear cax30 Firmware
Netgear cax30s
Netgear cax30s Firmware
CPEs cpe:2.3:h:netgear:cax30:-:*:*:*:*:*:*:*
cpe:2.3:h:netgear:cax30s:-:*:*:*:*:*:*:*
cpe:2.3:o:netgear:cax30_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:netgear:cax30s_firmware:*:*:*:*:*:*:*:*
Vendors & Products Netgear
Netgear cax30
Netgear cax30 Firmware
Netgear cax30s
Netgear cax30s Firmware

cve-icon MITRE

Status: PUBLISHED

Assigner: zdi

Published: 2024-05-07T22:54:59.091Z

Updated: 2024-08-03T13:40:06.575Z

Reserved: 2022-10-21T19:28:25.191Z

Link: CVE-2022-43654

cve-icon Vulnrichment

Updated: 2024-08-03T13:40:06.575Z

cve-icon NVD

Status : Analyzed

Published: 2024-05-07T23:15:15.223

Modified: 2025-08-08T18:41:47.440

Link: CVE-2022-43654

cve-icon Redhat

No data.