CVE-2022-35559

Name: CVE-2022-35559
Creator: NVD / NIST
Published: 2022-08-12T15:15:15.777+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 10.89%

Last modified Jun 17, 2026

CVE-2022-35559 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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.. EPSS estimates a 10.89% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

9.8/10

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

EPSS Probability

10.89%

95.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-787

Affected Software

Vendor	Product	Versions
Tenda	W6 Firmware	1.0.0.9\(4122\)

References

https://github.com/ilovekeer/IOT/tree/main/Tenda/W6/stackoverflow/formSetAutoPingExploit, Third Party Advisory
https://github.com/ilovekeer/IOT/tree/main/Tenda/W6/stackoverflow/formSetAutoPingExploit, Third Party Advisory

Timeline

Published: Aug 12, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-35559?

How severe is CVE-2022-35559?

CVE-2022-35559 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 10.89% probability of exploitation in the next 30 days.

How do I fix CVE-2022-35559?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-35559?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST