Stack Overflow Vulnerability in D-Link DIR 645A1 Router
CVE-2022-46475

9.8CRITICAL

Key Information:

Vendor

D-Link
Status
Dir-645 Firmware
Vendor
CVE Published:
17 January 2023

What is CVE-2022-46475?

The D-Link DIR 645A1 router is affected by a stack overflow vulnerability that can be exploited through manipulation of the service variable within the genacgi_main function. This flaw may enable attackers to execute arbitrary code or disrupt the normal operation of the router, posing significant risks to the network's integrity and security.

References

https://github.com/Insight8991/iot/blob/main/DIR-645%20ge...

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

.