CVE-2025-12619

Tenda A15 openNetworkGateway fromSetWirelessRepeat buffer overflow

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

Description

A vulnerability was found in Tenda A15 15.13.07.13. Affected is the function fromSetWirelessRepeat of the file /goform/openNetworkGateway. The manipulation of the argument wpapsk_crypto2_4g results in buffer overflow. The attack can be launched remotely. The exploit has been made public and could 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
A15Tenda	15.13.07.13Affected

References

VDB-330913 | Tenda A15 openNetworkGateway fromSetWirelessRepeat buffer overflowvdb-entrytechnical-description
VDB-330913 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
Submit #678888 | tenda A15 V15.13.07.13 buffer overflowthird-party-advisory
https://www.yuque.com/ba1ma0-an29k/nnxoap/tzg68iadbmqx6esm?singleDocrelated
https://pan.baidu.com/s/1N5pzWOYFGl7KGuh9yjlDHgexploit
https://www.tenda.com.cn/product

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