OS Command Injection Vulnerability in D-Link DIR-860L Router
CVE-2025-9026

6.9MEDIUM

Key Information:

Vendor

D-link
Status
Dir-860l
Vendor
CVE Published:
15 August 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-9026?

A serious OS command injection vulnerability has been discovered in the D-Link DIR-860L router, specifically within the Simple Service Discovery Protocol component. The flaw is present in the 'ssdpcgi_main' function of the file located at 'htdocs/cgibin' and allows for remote exploitation. Attackers can execute arbitrary commands on the device, posing significant risks, particularly for users with products that are no longer supported by D-Link. Immediate action is recommended for mitigating potential exploitation of this vulnerability.

Affected Version(s)

DIR-860L 2.04.B04

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-2025-9026 - Proof of Concept

References

https://vuldb.com/?id.320091
vdb-entrytechnical-description
https://vuldb.com/?ctiid.320091
signaturepermissions-required
https://vuldb.com/?submit.629946
third-party-advisory

CVSS V4

Score:
6.9
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

iC0rner (VulDB User)
.
CVE-2025-9026 : OS Command Injection Vulnerability in D-Link DIR-860L Router