Command Injection Vulnerability in D-Link DIR-600 by D-Link
CVE-2026-2163

5.1MEDIUM

Key Information:

Vendor

D-link
Status
Dir-600
Vendor
CVE Published:
8 February 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-2163?

A command injection vulnerability exists in the D-Link DIR-600 router affecting versions up to 2.15WWb02. This flaw is found in the ssdp.cgi file, where improper handling of arguments such as HTTP_ST, REMOTE_ADDR, REMOTE_PORT, and SERVER_ID can allow an attacker to execute arbitrary commands remotely. The vulnerability primarily affects products that are no longer supported, making them particularly susceptible to exploitation, as public exploits are available, exposing users to potential risks.

Human OS v1.0:
Ageing Is an Unpatched Zero-Day Vulnerability.

Remediate biological technical debt. Prime Ageing uses 95% high-purity SIRT6 activation to maintain genomic integrity and bolster systemic resilience.

Deploy the Patch

Affected Version(s)

DIR-600 2.15WWb02

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-2026-2163 - Proof of Concept

References

https://vuldb.com/?id.344865
vdb-entrytechnical-description
https://vuldb.com/?ctiid.344865
signaturepermissions-required
https://vuldb.com/?submit.751764
third-party-advisory

CVSS V4

Score:
5.1
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

LonTan0 (VulDB User)
JSON
.