CVE-2022-35559 — CRITICAL (9.8)

Vulnerability Description

A stack overflow vulnerability exists in /goform/setAutoPing in Tenda W6 V1.0.0.9(4122), which allows an attacker to construct ping1 parameters and ping2 parameters for a stack overflow attack. An attacker can use this vulnerability to execute arbitrary code execution.

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
Tenda	W6 Firmware	1.0.0.9\(4122\)
Tenda	W6	-

Related Weaknesses (CWE)

CWE-787

References

https://github.com/ilovekeer/IOT/tree/main/Tenda/W6/stackoverflow/formSetAutoPinExploitThird Party Advisory
https://github.com/ilovekeer/IOT/tree/main/Tenda/W6/stackoverflow/formSetAutoPinExploitThird Party Advisory

FAQ

What is CVE-2022-35559?

CVE-2022-35559 is a vulnerability with a CVSS score of 9.8 (CRITICAL). A stack overflow vulnerability exists in /goform/setAutoPing in Tenda W6 V1.0.0.9(4122), which allows an attacker to construct ping1 parameters and ping2 parameters for a stack overflow attack. An att...

How severe is CVE-2022-35559?

CVE-2022-35559 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-2022-35559?

Check the references section above for vendor advisories and patch information. Affected products include: Tenda W6 Firmware, Tenda W6.