CVE-2025-5855

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

A vulnerability, which was classified as critical, was found in Tenda AC6 15.03.05.16. This affects the function formSetRebootTimer of the file /goform/SetRebootTimer. The manipulation of the argument rebootTime leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-119 CWE-121 CWE-787

Affected software

Vendor	Product	Versions
Tenda	AC6	15.03.05.16

References

https://lavender-bicycle-a5a.notion.site/Tenda-AC6-formsetreboottimer-20a53a41781f80c5b6cac51008556c7e?source=copy_linkExploit, Third Party Advisory
https://vuldb.com/?ctiid.311601Permissions Required
https://vuldb.com/?id.311601Third Party Advisory, VDB Entry
https://vuldb.com/?submit.591422Third Party Advisory, VDB Entry
https://www.tenda.com.cn/Product

Timeline

Published: Jun 9, 2025
Last modified: Jun 17, 2026
NVD status: Analyzed

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