Improper Access Control in D-Link DIR-618 and DIR-605L Network Routers
CVE-2025-2552

5.3MEDIUM

Key Information:

Vendor
D-link
Status
Dir-618
Dir-605l
Vendor
CVE Published:
20 March 2025

Badges

👾 Exploit Exists🟡 Public PoC

Summary

A notable vulnerability has been identified in the D-Link DIR-618 and DIR-605L routers, specifically affecting the /goform/formTcpipSetup file. This flaw is characterized by inadequate access controls, requiring a local network access for potential exploitation. Users of these products should be particularly cautious, as the vulnerability exposes them to unauthorized network access. It is important to note that this issue impacts devices that are no longer supported by D-Link, raising significant security concerns for those still utilizing these models.

Affected Version(s)

DIR-605L 2.02

DIR-605L 3.02

DIR-618 2.02

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-2025-2552 - Proof of Concept

References

https://vuldb.com/?id.300166
vdb-entry
https://vuldb.com/?ctiid.300166
signaturepermissions-required
https://vuldb.com/?submit.516794
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Adjacent 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

yhryhryhr (VulDB User)
.