Vulnerability · Published Apr 27, 2024 · Assigned by VulDB

CVE-2024-4255Ruijie RG-UAC gre_edit_commit.php os command injection

Medium 4.7

In plain English

A medium-severity OS command injection in RG-UAC from Ruijie. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 5.0% (higher than 92% of all known vulnerabilities).

Severity (CVSS 3.1)4.7Medium

Exploit odds (30 days)5.0%top 7.7% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

A vulnerability, which was classified as critical, has been found in Ruijie RG-UAC up to 20240419. This issue affects some unknown processing of the file /view/network Config/GRE/gre_edit_commit.php. The manipulation of the argument name leads to os command injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-262145 was assigned to this vulnerability.

Affected products (as reported)

Vendor	Product	Versions
Ruijie	RG-UAC	20240419

Weakness: CWE-78 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L

References

VDB-262145 | Ruijie RG-UAC gre_edit_commit.php os command injection vdb-entry, technical-description
VDB-262145 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
Submit #319820 | Ruijie Ruijie RG-UAC Unified Internet Behavior Management Audit System Ruijie RG-UAC Unified Internet Behavior Management Audit System OS Command Injection third-party-advisory
https://github.com/h0e4a0r1t/g-hdkyyf7L-Z8-5v/blob/main/Ruijie%20RG-UAC%20Unified%20Internet%20Behavior%20Management%20Audit%20System%20Backend%20RCE%20Vulnerability-gre_edit_commit.php.pdf exploit, patch