Improper Access Control in D-Link DIR-816 A2 Router
CVE-2024-13103

6.9MEDIUM

Key Information:

Vendor
D-link
Status
Dir-816 A2
Vendor
CVE Published:
2 January 2025

Badges

👾 Exploit Exists🟡 Public PoC

Summary

A security vulnerability has been identified in the D-Link DIR-816 A2 router, specifically within the Virtual Service Handler component. This vulnerability involves improper access controls related to the processing of the /goform/form2AddVrtsrv.cgi file. As a result, unauthorized individuals may execute remote attacks, potentially compromising the integrity of the device. The publicly disclosed nature of the exploit increases the urgency for users to review their security configurations and apply necessary mitigations.

Affected Version(s)

DIR-816 A2 1.10CNB05_R1B011D88210

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-2024-13103 - Proof of Concept

References

https://vuldb.com/?id.289919
vdb-entry
https://vuldb.com/?ctiid.289919
signaturepermissions-required
https://vuldb.com/?submit.472075
third-party-advisory

CVSS V4

Score:
6.9
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
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

Collectors

NVD DatabaseMitre Database1 Proof of Concept(s)

Credit

yhryhryhr_backup (VulDB User)
.