Buffer Overflow Vulnerability in D-Link DIR-868L Router Firmware
CVE-2023-39667

9.8CRITICAL

Key Information:

Vendor

D-Link
Status
Dir-868l Firmware
Vendor
CVE Published:
18 August 2023

What is CVE-2023-39667?

The D-Link DIR-868L router is vulnerable to a buffer overflow due to improper input validation in the param_2 parameter within the FUN_0000acb4 function. This flaw allows attackers to exploit the vulnerability to execute arbitrary code, potentially compromising the security of the router and the network it serves. Users should ensure their firmware is updated to mitigate possible threats.

References

https://www.dlink.com/en/security-bulletin/
https://support.dlink.com/
https://github.com/Davidteeri/Bug-Report/blob/main/D-Link...

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.