OS Command Injection Vulnerability in DCN DCME-720 Web Management Backend
CVE-2025-9387

5.3MEDIUM

Key Information:

Vendor

Dcn

Status
Dcme-720
Vendor
CVE Published:
24 August 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-9387?

A vulnerability has been identified in the DCN DCME-720 version 9.1.5.11, specifically within the Web Management Backend component. It allows for OS command injection via improper handling of input parameters in the 'ip_block.php' file. Attackers may exploit this weakness remotely by manipulating the 'ip' argument, potentially gaining unauthorized access to system commands. The exploit details have been publicly disclosed, raising significant concerns for the security of affected installations. Despite attempts to notify the vendor, no response has been received regarding the issue.

Affected Version(s)

DCME-720 9.1.5.11

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-2025-9387 - Proof of Concept

References

https://vuldb.com/?id.321220
vdb-entrytechnical-description
https://vuldb.com/?ctiid.321220
signaturepermissions-required
https://vuldb.com/?submit.630727
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
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

QMSSDXN (VulDB User)
.
CVE-2025-9387 : OS Command Injection Vulnerability in DCN DCME-720 Web Management Backend