Stack Overflow Vulnerability in D-Link Router Models
CVE-2022-46561

7.2HIGH

Key Information:

Vendor

D-Link
Status
Dir-882 A1 Firmware
Vendor
CVE Published:
23 December 2022

What is CVE-2022-46561?

D-Link routers DIR-882 and DIR-878 have a stack overflow vulnerability in the SetWanSettings module, specifically triggered by the Password parameter. This could potentially allow attackers to execute arbitrary code or impact device functionality, highlighting the need for users to update their firmware promptly to safeguard their networks.

References

https://www.dlink.com/en/security-bulletin/
https://hackmd.io/%400dayResearch/ry55QVQvj
https://hackmd.io/%400dayResearch/SetWanSettings_PPPoE

CVSS V3.1

Score:
7.2
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.