Improper Access Controls in D-Link DIR-618 and DIR-605L Products
CVE-2025-2548

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 security flaw in the D-Link DIR-618 and DIR-605L routers enables improper access controls through the file /goform/formSetDomainFilter. This vulnerability allows unauthorized manipulation of domain filter settings and can only be exploited within a local network environment. Significantly, it affects devices that are no longer maintained, leaving them exposed to potential attacks. Users of these models are strongly advised to consider upgrading or replacing their devices to mitigate the risks associated with this vulnerability.

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-2025-2548 - Proof of Concept

References

https://vuldb.com/?id.300162
vdb-entry
https://vuldb.com/?ctiid.300162
signaturepermissions-required
https://vuldb.com/?submit.516790
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

wxhwxhwxh_tutu (VulDB User)
.