CVE-2025-5854

A vulnerability, which was classified as critical, has been found in Tenda AC6 15.03.05.16. Affected by this issue is the function fromadvsetlanip of the file /goform/AdvSetLanip. The manipulation of the argument lanMask leads to buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

• CWE-119
• CWE-120

• https://lavender-bicycle-a5a.notion.site/Tenda-AC6-fromadvsetlanip-20a53a41781f80a29bdff7dca9a4773e?source=copy_linkExploit, Third Party Advisory
• https://vuldb.com/?ctiid.311600Permissions Required
• https://vuldb.com/?id.311600Third Party Advisory, VDB Entry
• https://vuldb.com/?submit.591420Third Party Advisory, VDB Entry
• https://www.tenda.com.cn/Product

Published

Jun 9, 2025

Last Modified

Jun 17, 2026

Status

Analyzed

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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