CVE-2022-46475 — CRITICAL (9.8)

Vulnerability Description

D-Link DIR 645A1 1.06B01_Beta01 was discovered to contain a stack overflow via the service= variable in the genacgi_main function.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Dlink	Dir-645 Firmware	1.06b01_beta01
Dlink	Dir-645	a1

Related Weaknesses (CWE)

CWE-787

References

https://github.com/Insight8991/iot/blob/main/DIR-645%20genacgi%20Stack%20overfloExploitThird Party Advisory
https://github.com/Insight8991/iot/blob/main/DIR-645%20genacgi%20Stack%20overfloExploitThird Party Advisory

FAQ

What is CVE-2022-46475?

CVE-2022-46475 is a vulnerability with a CVSS score of 9.8 (CRITICAL). D-Link DIR 645A1 1.06B01_Beta01 was discovered to contain a stack overflow via the service= variable in the genacgi_main function.

How severe is CVE-2022-46475?

CVE-2022-46475 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2022-46475?

Check the references section above for vendor advisories and patch information. Affected products include: Dlink Dir-645 Firmware, Dlink Dir-645.