OS Command Injection Vulnerability in Ruijie RG-UAC Products
CVE-2024-4503

4.7MEDIUM

Key Information:

Vendor
Ruijie
Status
Rg-uac
Vendor
CVE Published:
5 May 2024

Badges

👾 Exploit Exists🟡 Public PoC

Summary

A significant vulnerability has been identified in Ruijie RG-UAC products, specifically in the file dhcp_relay_commit.php. This vulnerability allows for OS command injection through the manipulation of the 'interface_from' argument. The attack can be initiated remotely, raising serious concerns about system security. An exploit has been publicly disclosed, which means that malicious actors can potentially leverage this vulnerability to execute arbitrary commands on affected systems. Despite early notification to Ruijie Networks regarding this issue, there has been no official response or patch released. Organizations using the affected versions should address this vulnerability urgently to safeguard against possible exploitation.

Affected Version(s)

RG-UAC 20240428

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2024-4503 - Proof of Concept

References

https://vuldb.com/?id.263107
vdb-entrytechnical-description
https://vuldb.com/?ctiid.263107
signaturepermissions-required
https://vuldb.com/?submit.323813
third-party-advisory

CVSS V3.1

Score:
4.7
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

H0e4a0r1t (VulDB User)
.