Command Injection Vulnerability in D-Link DIR-852 Router
CVE-2025-11488

6.9MEDIUM

Key Information:

Vendor

D-link
Status
Dir-852
Vendor
CVE Published:
8 October 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-11488?

A command injection vulnerability has been found in the D-Link DIR-852 router, impacting versions up to 20251002. This weakness resides in the HNAP1 component, where an attacker could exploit it by executing crafted input remotely. This exploit is particularly concerning as it can allow an unauthorized user to execute commands on the affected system. D-Link users using unsupported versions are advised to take immediate action to secure their devices.

Affected Version(s)

DIR-852 20251002

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-2025-11488 - Proof of Concept

References

https://vuldb.com/?id.327605
vdb-entry
https://vuldb.com/?ctiid.327605
signaturepermissions-required
https://vuldb.com/?submit.667505
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

sheratan (VulDB User)
JSON
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CVE-2025-11488 : Command Injection Vulnerability in D-Link DIR-852 Router