Stack Overflow Vulnerability in D-Link DIR-882 and DIR-878 Products
CVE-2022-46562

7.2HIGH

Key Information:

Vendor

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

What is CVE-2022-46562?

D-Link DIR-882 and DIR-878 devices are susceptible to a stack overflow vulnerability that can be exploited through the PSK parameter in the SetQuickVPNSettings module. This vulnerability may allow attackers to execute arbitrary code, potentially compromising device integrity and security.

References

https://www.dlink.com/en/security-bulletin/
https://hackmd.io/%400dayResearch/B1C9jeXDi
https://hackmd.io/%400dayResearch/SetQuickVPNSettings_PSK

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

.