Buffer Overflow Vulnerability in D-Link DIR-619L B1 2.06 Could Allow Remote Exploitation
CVE-2024-9911

8.8HIGH

Key Information:

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

Badges

👾 Exploit Exists🟡 Public PoC

Summary

A severe buffer overflow vulnerability exists in the D-Link DIR-619L B1 version 2.06, specifically within the formSetPortTr function located in the /goform/formSetPortTr file. An attacker can exploit this weakness by manipulating the curTime argument, which may result in unauthorized access and allow for potential remote attacks. The exploit has been publicly disclosed, heightening the security risk for users of this device. Mitigation strategies are highly recommended to safeguard against such vulnerabilities.

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-2024-9911 - Proof of Concept

References

https://vuldb.com/?id.280239
vdb-entrytechnical-description
https://vuldb.com/?ctiid.280239
signaturepermissions-required
https://vuldb.com/?submit.418742
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)
.