Stack Overflow Vulnerability in D-Link Router Products
CVE-2022-46568

7.2HIGH

Key Information:

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

Summary

A vulnerability was identified in D-Link DIR-882 and DIR-878 routers that allows for a stack overflow through the AccountPassword parameter within the SetSysEmailSettings module. This flaw could potentially allow attackers to execute arbitrary code or disrupt service, putting user security at risk. It is essential for users to apply available patches to safeguard their systems from potential exploitation.

References

https://www.dlink.com/en/security-bulletin/
https://hackmd.io/%400dayResearch/B1SZP0aIo
https://hackmd.io/%400dayResearch/SetSysEmailSettings

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

.