OS Command Injection in Ruijie RG-UAC Products
CVE-2024-5336

4.7MEDIUM

Key Information:

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

Badges

👾 Exploit Exists🟡 Public PoC

Summary

A significant security vulnerability has been identified in the Ruijie RG-UAC product, specifically in the function addVlan located in the file /view/networkConfig/vlan/vlan_add_commit.php. This flaw allows an attacker to manipulate the argument phyport, resulting in an OS command injection. The risk is heightened due to the remote nature of the exploit, making it accessible to malicious actors without physical access to the network. As of now, the vendor has not provided any response regarding this critical issue, which has been publicly disclosed. Organizations using the affected versions are urged to review their security posture and implement necessary mitigations to protect against potential exploits.

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-2024-5336 - Proof of Concept

References

https://vuldb.com/?id.266242
vdb-entrytechnical-description
https://vuldb.com/?ctiid.266242
signaturepermissions-required
https://vuldb.com/?submit.336031
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)
.
CVE-2024-5336 : OS Command Injection in Ruijie RG-UAC Products | SecurityVulnerability.io