CVE-2022-43654
Assigner: zdi
Published: 2024-05-07T22:54:59.091Z
State: PUBLISHED
title: NETGEAR CAX30S SSO Command Injection Remote Code Execution Vulnerability
descriptions: value: 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.
affected: vendor: NETGEAR
product: CAX30S
versions: version: 1.4.10.8
status: affected
defaultStatus: unknown
problemTypes: descriptions: cweId: CWE-78
description: CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
type: CWE
dateAssigned: 2022-10-21T15:11:41.302-05:00
datePublic: 2023-03-07T07:57:18.015-06:00
source: value: Fiseha and Robera
metrics: format: CVSS
cvssV3_0: version: 3.0
vectorString: CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
baseScore: 8.8
baseSeverity: HIGH