Buffer Overflow Vulnerability in D-Link DIR-605L 2.13B01 BETA Could Allow Remote Attack
CVE-2024-9550

8.8HIGH

Key Information:

Vendor
D-link
Status
Dir-605l
Vendor
CVE Published:
6 October 2024

Badges

👾 Exploit Exists🟡 Public PoC

Summary

A vulnerability exists in the D-Link DIR-605L router concerning the function formLogDnsquery located in the /goform/formLogDnsquery file. The issue arises from improper handling of the curTime parameter, leading to a buffer overflow. This vulnerability allows for remote exploitation, meaning that unauthorized individuals could potentially exploit this flaw without direct access to the device. The exploit has been publicly disclosed and poses a significant security risk to users of this router model.

Affected Version(s)

DIR-605L 2.13B01 BETA

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-2024-9550 - Proof of Concept

References

https://vuldb.com/?id.279348
vdb-entrytechnical-description
https://vuldb.com/?ctiid.279348
signaturepermissions-required
https://vuldb.com/?submit.413888
third-party-advisory

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

wxhwxhwxh_mie (VulDB User)
.