CVE-2022-35559

9.8 criticalEPSS 12%

Critical (9.8) in tenda w6 firmware. EPSS 12% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

9.8 critical

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

EPSS: 12% chance of exploitation in the next 30 days; higher than 96% of CVEs (scores of 2026-10-31)
CWE: CWE-787
Published: 2022-08-12
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

tenda:w6_firmware

References

https://github.com/ilovekeer/IOT/tree/main/Tenda/W6/stackoverflow/formSetAutoPing
https://github.com/ilovekeer/IOT/tree/main/Tenda/W6/stackoverflow/formSetAutoPing

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