Command Injection Vulnerability in D-Link DIR-645 Router
CVE-2025-10689

5.3MEDIUM

Key Information:

Vendor

D-link
Status
Dir-645
Vendor
CVE Published:
18 September 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-10689?

A command injection vulnerability has been identified in the D-Link DIR-645 router that affects the soapcgi_main function of the /soap.cgi file. This vulnerability arises from improper handling of the 'service' argument, enabling remote attackers to execute arbitrary commands on the affected system. Given that this vulnerability impacts devices that are no longer maintained by D-Link, users are particularly at risk, as the exploit can be executed using publicly available resources. It is crucial for users of the DIR-645 to take immediate action to secure their devices.

Affected Version(s)

DIR-645 105B01

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-2025-10689 - Proof of Concept

References

https://vuldb.com/?id.324813
vdb-entrytechnical-description
https://vuldb.com/?ctiid.324813
signaturepermissions-required
https://vuldb.com/?submit.653689
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

Lexpl0it (VulDB User)
.
CVE-2025-10689 : Command Injection Vulnerability in D-Link DIR-645 Router