8.8
CVE-2022-43654
- EPSS 2.63%
- Published 07.05.2024 23:15:15
- Last modified 08.08.2025 18:41:47
- Source zdi-disclosures@trendmicro.com
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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.
Data is provided by the National Vulnerability Database (NVD)
Netgear ≫ Cax30 Firmware Version < 2.1.3.10
Netgear ≫ Cax30s Firmware Version < 2.1.3.10
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Type | Source | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 2.63% | 0.852 |
| Source | Base Score | Exploit Score | Impact Score | Vector string |
|---|---|---|---|---|
| zdi-disclosures@trendmicro.com | 8.8 | 2.8 | 5.9 |
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
|
CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.