OS Command Injection Vulnerability in Ruijie RG-UAC
CVE-2024-5337

4.7MEDIUM

Key Information:

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

Badges

👾 Exploit Exists🟡 Public PoC

Summary

A critical vulnerability has been identified in Ruijie RG-UAC devices prior to version 20240516, which involves an OS command injection due to improper handling of user input in the 'user_commit.php' file. Specifically, the manipulation of the 'email2' or 'user_name' parameters can allow attackers to execute arbitrary commands on the affected systems. This vulnerability poses a significant threat, as it may be exploited remotely, providing unauthorized access to sensitive system functionalities. Security researchers disclosed this vulnerability publicly, highlighting the urgent need for affected users to apply patches or mitigate the risks associated with this threat. Unfortunately, attempts to contact Ruijie Networks regarding this issue received no response.

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-2024-5337 - Proof of Concept

References

https://vuldb.com/?id.266243
vdb-entrytechnical-description
https://vuldb.com/?ctiid.266243
signaturepermissions-required
https://vuldb.com/?submit.336032
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)
.