Stack-Based Buffer Overflow in D-Link DIR-619L Affected by Remote Exploitation
CVE-2025-6367

8.7HIGH

Key Information:

Vendor

D-link
Status
Dir-619l
Vendor
CVE Published:
20 June 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-6367?

A stack-based buffer overflow vulnerability exists in the D-Link DIR-619L version 2.06B01, affecting the manipulation of specific arguments in the /goform/formSetDomainFilter file. This vulnerability allows for remote exploitation, potentially enabling attackers to execute arbitrary code or disrupt device functionality. It is crucial to note that this flaw impacts devices no longer maintained by D-Link, increasing the urgency for users to take protective measures.

Affected Version(s)

DIR-619L 2.06B01

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-2025-6367 - Proof of Concept

References

https://vuldb.com/?id.313360
vdb-entrytechnical-description
https://vuldb.com/?ctiid.313360
signaturepermissions-required
https://vuldb.com/?submit.597420
third-party-advisory

CVSS V4

Score:
8.7
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
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

pjq123 (VulDB User)
.
CVE-2025-6367 : Stack-Based Buffer Overflow in D-Link DIR-619L Affected by Remote Exploitation