Buffer Overflow Vulnerability in D-Link DIR-605L Router
CVE-2024-9552

8.8HIGH

Key Information:

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

Badges

👾 Exploit Exists🟡 Public PoC

Summary

A critical buffer overflow vulnerability has been identified in the D-Link DIR-605L router. This flaw resides in the formSetWanNonLogin function within the /goform/formSetWanNonLogin file. By manipulating the 'webpage' argument, an attacker can trigger a buffer overflow, potentially leading to unauthorized access or execution of arbitrary code on the device. This vulnerability can be exploited remotely, which poses significant risks to users relying on this device for internet connectivity. The exploit has already been publicly disclosed, increasing the urgency for users to apply necessary mitigations and updates to protect their networks.

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-2024-9552 - Proof of Concept

References

https://vuldb.com/?id.279350
vdb-entrytechnical-description
https://vuldb.com/?ctiid.279350
signaturepermissions-required
https://vuldb.com/?submit.413911
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)
.