Command Injection Vulnerability in D-Link DIR-605 Firmware Update Service
CVE-2025-14884

8.6HIGH

Key Information:

Vendor

D-link
Status
Dir-605
Vendor
CVE Published:
18 December 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-14884?

A security flaw has been identified in the D-Link DIR-605, specifically affecting the Firmware Update Service. This vulnerability allows for command injection, enabling an attacker to execute arbitrary commands on the affected device remotely. The issue primarily impacts devices that are no longer receiving support from D-Link, making them particularly vulnerable to exploitation. Due to the vulnerability's public disclosure, it is crucial for users to take immediate action to secure their devices.

Affected Version(s)

DIR-605 202WWB03

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-2025-14884 - Proof of Concept

References

https://vuldb.com/?id.337372
vdb-entry
https://vuldb.com/?ctiid.337372
signaturepermissions-required
https://vuldb.com/?submit.715465
third-party-advisory

CVSS V4

Score:
8.6
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
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

tian (VulDB User)
JSON
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CVE-2025-14884 : Command Injection Vulnerability in D-Link DIR-605 Firmware Update Service