Vulnerability · Published May 6, 2024 · Assigned by VulDB

CVE-2024-4510Ruijie RG-UAC arp_add_commit.php os command injection

Medium 4.7

In plain English

A medium-severity OS command injection in RG-UAC from Ruijie. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 7.1% (higher than 94% of all known vulnerabilities).

Severity (CVSS 3.1)4.7Medium

Exploit odds (30 days)7.1%top 5.8% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

A vulnerability was found in Ruijie RG-UAC up to 20240428. It has been rated as critical. Affected by this issue is some unknown functionality of the file /view/networkConfig/ArpTable/arp_add_commit.php. The manipulation of the argument text_ip_addr/text_mac_addr leads to os command injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-263114 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Affected products (as reported)

Vendor	Product	Versions
Ruijie	RG-UAC	20240428

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-263114 | Ruijie RG-UAC arp_add_commit.php os command injection vdb-entry, technical-description
VDB-263114 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
Submit #323820 | Ruijie Ruijie RG-UAC Unified Internet Behavior Management Audit System Ruijie RG-UAC Unified Internet Behavior Management Audit System Command Injection third-party-advisory
https://github.com/h0e4a0r1t/-2x3J-1rPc-1-0-/blob/main/Ruijie%20RG-UAC%20Unified%20Internet%20Behavior%20Management%20Audit%20System%20Backend%20RCE%20Vulnerability-arp_add_commit.php.pdf exploit, patch