OS Command Injection Vulnerability in Ruijie RG-UAC Products
CVE-2024-5340

4.7MEDIUM

Key Information:

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

Badges

👾 Exploit Exists🟡 Public PoC

Summary

A serious OS command injection vulnerability has been identified in Ruijie RG-UAC products, specifically affecting versions up to 20240516. This vulnerability arises from insufficient validation within the '/view/vpn/autovpn/sub_commit.php' file, allowing remote attackers to manipulate the 'key' argument and execute arbitrary commands on the host operating system. The exploitation of this vulnerability could lead to severe impacts on network security. Despite an early disclosure attempt to the vendor, there has been no response regarding necessary remediation measures. Organizations using affected versions are strongly advised to assess their exposure and implement appropriate security controls immediately.

Affected Version(s)

RG-UAC 20240516

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-2024-5340 - Proof of Concept

References

https://vuldb.com/?id.266246
vdb-entrytechnical-description
https://vuldb.com/?ctiid.266246
signaturepermissions-required
https://vuldb.com/?submit.336038
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

Collectors

NVD DatabaseMitre Database1 Proof of Concept(s)

Credit

H0e4a0r1t (VulDB User)
.