CVE-2025-6886

A vulnerability has been found in Tenda AC5 15.03.06.47 and classified as critical. Affected by this vulnerability is an unknown functionality of the file /goform/openSchedWifi. The manipulation of the argument schedStartTime/schedEndTime leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

• CWE-119
• CWE-121

• https://lavender-bicycle-a5a.notion.site/Tenda-AC5-setSchedWifi_schedEndTime-21d53a41781f80fb8a90f08898e8d404?source=copy_linkExploit, Third Party Advisory
• https://lavender-bicycle-a5a.notion.site/Tenda-AC5-setSchedWifi_schedStartTime-21d53a41781f803f97eeddd9828c5c84?source=copy_linkExploit, Third Party Advisory
• https://vuldb.com/?ctiid.314365Permissions Required, VDB Entry
• https://vuldb.com/?id.314365Third Party Advisory, VDB Entry
• https://vuldb.com/?submit.603774Third Party Advisory, VDB Entry
• https://vuldb.com/?submit.603775Third Party Advisory, VDB Entry
• https://www.tenda.com.cn/Product

Published

Jun 30, 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.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2025-68854Improper Neutralization of Input During Web Page Generation …7.1
• CVE-2025-68855Insertion of Sensitive Information Into Sent Data vulnerabil…5.9
• CVE-2025-68856Improper Neutralization of Input During Web Page Generation …7.1
• CVE-2025-68857Improper Neutralization of Special Elements used in an SQL C…9.3
• CVE-2025-68858Improper Neutralization of Input During Web Page Generation …7.1
• CVE-2025-68859Improper Neutralization of Input During Web Page Generation …7.1
• CVE-2025-68860Authentication Bypass Using an Alternate Path or Channel vul…9.8
• CVE-2025-68861Missing Authorization vulnerability in pluginoptimizer Plugi…7.1
• CVE-2025-68862Improper Limitation of a Pathname to a Restricted Directory …7.7
• CVE-2025-68863Improper Neutralization of Input During Web Page Generation …7.1
• CVE-2025-68864Improper Neutralization of Input During Web Page Generation …7.1
• CVE-2025-68865Improper Neutralization of Special Elements used in an SQL C…9.3