Command Injection Vulnerability in H3C Magic Devices by H3C Technologies
CVE-2025-3546

8.6HIGH

Key Information:

Vendor
H3c
Status
Magic Nx15
Magic Nx30 Pro
Magic Nx400
Magic R3010
Vendor
CVE Published:
14 April 2025

Badges

👾 Exploit Exists🟡 Public PoC

Summary

A command injection vulnerability has been identified in the H3C Magic NX15, NX30 Pro, NX400, R3010, and BE18000 devices, specifically within the FCGI_CheckStringIfContainsSemicolon function of the /api/wizard/getLanguage endpoint. This vulnerability allows an attacker operating within the local network to manipulate HTTP POST requests, leading to potential unauthorized command execution. Given the public disclosure of the exploit, it is crucial for users to upgrade their devices to the latest software version to mitigate the risks associated with this vulnerability.

Affected Version(s)

Magic BE18000 V100R014

Magic NX15 V100R014

Magic NX30 Pro V100R014

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-2025-3546 - Proof of Concept

References

https://vuldb.com/?id.304585
vdb-entrytechnical-description
https://vuldb.com/?ctiid.304585
signaturepermissions-required
https://vuldb.com/?submit.524745
third-party-advisory

CVSS V4

Score:
8.6
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

mono7s (VulDB User)
.