CVE-2025-3786

Tenda AC15 WifiExtraSet fromSetWirelessRepeat buffer overflow

State: Published
Severity: 8.7 High
Published: Apr 18, 2025
Updated: Apr 18, 2025
Reserved: Apr 18, 2025

Description

A vulnerability was found in Tenda AC15 up to 15.03.05.19 and classified as critical. This issue affects the function fromSetWirelessRepeat of the file /goform/WifiExtraSet. The manipulation of the argument mac leads to buffer overflow. The attack may 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	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	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	VulDB
2.0	9.0 High	AV:N/AC:L/Au:S/C:C/I:C/A:C	VulDB

Weaknesses

CWE-120 Buffer Overflow
CWE-119 Memory Corruption

Affected Products

Product	Versions
AC15Tenda	15.03.05.0Affected 15.03.05.1Affected 15.03.05.2Affected 15.03.05.3Affected 15.03.05.4Affected 15.03.05.5Affected 15.03.05.6Affected 15.03.05.7Affected 15.03.05.8Affected 15.03.05.9Affected 15.03.05.10Affected 15.03.05.11Affected 15.03.05.12Affected 15.03.05.13Affected 15.03.05.14Affected 15.03.05.15Affected 15.03.05.16Affected 15.03.05.17Affected 15.03.05.18Affected 15.03.05.19Affected

References

VDB-305609 | Tenda AC15 WifiExtraSet fromSetWirelessRepeat buffer overflowvdb-entrytechnical-description
VDB-305609 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
Submit #553703 | Shenzhen Tenda Technology Co.,Ltd. AC15 <=V15.03.05.19 Buffer Overflowthird-party-advisory
https://github.com/CH13hh/cve/tree/AC15WifiExtraSetexploit
https://www.tenda.com.cn/broken-linkproduct

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