CVE-2024-5340

25.05.2024, 22:15

A vulnerability was found in Ruijie RG-UAC up to 20240516. It has been rated as critical. Affected by this issue is some unknown functionality of the file /view/vpn/autovpn/sub_commit.php. The manipulation of the argument key leads to os command injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-266246 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

OS Command Injection

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	NIST	4.7 MEDIUM	NETWORK	LOW	HIGH	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
VulDB	CNA	4.7 MEDIUM				CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
CISA-ADP	ADP	---				---
CVE	ADP	---				---

Awaiting analysis

This vulnerability is currently awaiting analysis.

Base Score

CVSS 3.x

EPSS Score

Percentile: 80%

Common Weakness Enumeration

CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
The software 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.

References

https://github.com/h0e4a0r1t/h0e4a0r1t.github.io/blob/master/2024/z%7CYVDv%7CHKA)*%5CdK!/Ruijie%20RG-UAC%20Unified%20Internet%20Behavior%20Management%20Audit%20System%20Backend%20RCE%20Vulnerability-autovpn%3Asub_commit.php.pdf

https://vuldb.com/?ctiid.266246

https://vuldb.com/?id.266246

https://vuldb.com/?submit.336038

https://vuldb.com/?ctiid.266246

https://vuldb.com/?id.266246

https://vuldb.com/?submit.336038