Buffer Overflow Vulnerability in D-Link DIR-619L Router
CVE-2024-9785

8.8HIGH

Key Information:

Vendor
D-link
Status
Dir-619l B1
Vendor
CVE Published:
10 October 2024

Badges

👾 Exploit Exists🟡 Public PoC

Summary

Recently disclosed, a serious buffer overflow vulnerability exists within the D-Link DIR-619L B1 router, specifically in the formSetDDNS function located in the /goform/formSetDDNS file. This vulnerability arises when the 'curTime' argument is manipulated, allowing an attacker to execute unauthorized remote commands. Due to its nature, the exploit can be triggered without authentication, enabling malicious actors to compromise the affected device. Users are strongly advised to review system configurations and apply security patches to mitigate potential risks associated with unauthorized access and control over the router.

Affected Version(s)

DIR-619L B1 2.06

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-2024-9785 - Proof of Concept

References

https://vuldb.com/?id.279937
vdb-entrytechnical-description
https://vuldb.com/?ctiid.279937
signaturepermissions-required
https://vuldb.com/?submit.414553
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

Collectors

NVD DatabaseMitre Database1 Proof of Concept(s)

Credit

wxhwxhwxh_tutu (VulDB User)
.