NULL Pointer Dereference in D-Link DIR-880 Router
CVE-2023-39669

7.5HIGH

Key Information:

Vendor

D-Link
Status
Dir-880l A1 Firmware
Vendor
CVE Published:
18 August 2023

What is CVE-2023-39669?

The D-Link DIR-880 router has a vulnerability due to a NULL pointer dereference in its processing functions. This flaw can potentially be exploited, leading to unintended behavior in the functionality of the router, affecting user experience and network integrity. Users are advised to monitor their systems and apply necessary firmware updates as mitigation steps.

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:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.