Command Injection Vulnerability in Ruijie RG-NBS2009G-P Switch
CVE-2024-2642

7.3HIGH

Key Information:

Vendor
Ruijie
Status
Rg-nbs2009g-p
Vendor
CVE Published:
19 March 2024

Badges

👾 Exploit Exists🟡 Public PoC

Summary

The Ruijie RG-NBS2009G-P switch has a severe command injection vulnerability present in its /EXCU_SHELL file, affecting all versions up to 20240305. This flaw permits an attacker to manipulate the argument 'Command1', leading to unauthorized command execution on the affected device. The vulnerability can be triggered remotely, posing a substantial risk to network security. Public disclosure has already occurred, heightening the urgency for users to apply mitigations and ensure their systems are secure. Given the lack of responsiveness from the vendor regarding this serious issue, immediate action is advised for all users of the affected product.

Affected Version(s)

RG-NBS2009G-P 20240305

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-2024-2642 - Proof of Concept

References

https://vuldb.com/?id.257281
vdb-entrytechnical-description
https://vuldb.com/?ctiid.257281
signaturepermissions-required
https://h0e4a0r1t.github.io/2024/vulns/Ruijie%20RG-NBS200...
exploit

CVSS V3.1

Score:
7.3
Severity:
HIGH
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

H0e4a0r1t (VulDB User)
.