Stack Overflow Vulnerability in D-Link DIR-816 Router
CVE-2022-43001

9.8CRITICAL

Key Information:

Vendor

D-Link
Status
Dir-816 Firmware
Vendor
CVE Published:
26 October 2022

What is CVE-2022-43001?

A stack overflow vulnerability has been identified in the D-Link DIR-816 router, specifically in the setSecurity function, where the pskValue parameter can be manipulated. This vulnerability can potentially allow an attacker to execute arbitrary code, leading to unauthorized actions on the device. Users of affected firmware versions should take necessary precautions by applying available patches and updating their systems.

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References

https://www.dlink.com/en/security-bulletin/
https://github.com/hunzi0/VulInfo/tree/main/D-Link/DIR-81...

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

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