OS Command Injection in D-Link DWR-M920 Router
CVE-2026-11341

5.3MEDIUM

Key Information:

Vendor

D-link
Status
Dwr-m920
Vendor
CVE Published:
5 June 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-11341?

A security flaw has been identified in the D-Link DWR-M920 router, specifically in the function sub_412DA0 of the formIMEISetup file. This vulnerability allows attackers to manipulate the IMEI_value argument, leading to OS command injection. The attack can be executed remotely, making it imperative for users to secure their devices against potential exploits that have already been made public.

Affected Version(s)

DWR-M920 1.1.0

DWR-M920 1.1.1

DWR-M920 1.1.2

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-2026-11341 - Proof of Concept

References

https://vuldb.com/vuln/368882
vdb-entrytechnical-description
https://vuldb.com/vuln/368882/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-11341
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

kkff33 (VulDB User)
.