CVE-2025-12618

Tenda AC8 DatabaseIniSet buffer overflow

State: Published
Severity: 8.7 High
Published: Nov 3, 2025
Updated: Feb 24, 2026
Reserved: Nov 2, 2025

Description

A vulnerability has been found in Tenda AC8 16.03.34.06. This impacts an unknown function of the file /goform/DatabaseIniSet. The manipulation of the argument Time leads to buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

Scores

CVSS	Score	Vector	Source
4.0	8.7 High	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P	VulDB
3.1	8.8 High	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R	VulDB
3.0	8.8 High	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R	VulDB
2.0	9.0 High	AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR	VulDB

Weaknesses

CWE-120 Buffer Overflow
CWE-119 Memory Corruption

Affected Products

Product	Versions
AC8Tenda	16.03.34.06Affected

References

VDB-330912 | Tenda AC8 DatabaseIniSet buffer overflowvdb-entrytechnical-description
VDB-330912 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
Submit #678887 | tenda AC8v4.0 V16.03.34.06 buffer overflowthird-party-advisory
https://www.yuque.com/ba1ma0-an29k/nnxoap/ow5xrpw56dqsgtdy?singleDocbroken-link
https://pan.baidu.com/s/11fdpTujKw6Xz0yPE2l4cMwexploit
https://www.tenda.com.cn/product

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