Description

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.

INFO

Published Date :

2024-05-07T22:54:59.091Z

Last Modified :

2024-08-03T13:40:06.575Z

Source :

zdi
AFFECTED PRODUCTS

The following products are affected by CVE-2022-43654 vulnerability.

Vendors Products
Netgear
  • Cax30
  • Cax30 Firmware
  • Cax30s
  • Cax30s Firmware
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2022-43654.

URL Resource
https://kb.netgear.com/000065527/Security-Advisory-for-Pre-Authentication-Command-Injection-on-Some-Cable-Modem-Routers-PSV-2022-0208 cve-icon cve-icon
https://www.zerodayinitiative.com/advisories/ZDI-23-214/ cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact