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CVE-2025-9046

HIGH

8.8

Description

A vulnerability was identified in Tenda AC20 16.03.08.12. This issue affects the function sub_46A2AC of the file /goform/setMacFilterCfg. The manipulation of the argument deviceList leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

CVE Details

CVSS v3.1 Score8.8

SeverityHIGH

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published8/15/2025

Last Modified8/18/2025

Sourcenvd

Honeypot Sightings0

Affected Products

tenda:ac20tenda:ac20_firmware

Weaknesses (CWE)

CWE-119CWE-121

References

https://github.com/ZZ2266/.github.io/blob/main/AC20/formSetMacFilterCfg/readme.md(cna@vuldb.com)

https://github.com/ZZ2266/.github.io/blob/main/AC20/formSetMacFilterCfg/readme.md#poc-python-exploit-script(cna@vuldb.com)

https://vuldb.com/?ctiid.320267(cna@vuldb.com)

https://vuldb.com/?id.320267(cna@vuldb.com)

https://vuldb.com/?submit.631932(cna@vuldb.com)

https://www.tenda.com.cn/(cna@vuldb.com)

IOC Correlations

No correlations recorded

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