High severity8.8NVD Advisory· Published Aug 15, 2025· Updated Jun 17, 2026
CVE-2025-9046
CVE-2025-9046
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.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- cpe:2.3:o:tenda:ac20_firmware:16.03.08.12:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
6- github.com/ZZ2266/.github.io/blob/main/AC20/formSetMacFilterCfg/readme.mdnvdExploitThird Party Advisory
- github.com/ZZ2266/.github.io/blob/main/AC20/formSetMacFilterCfg/readme.mdnvdExploitThird Party Advisory
- vuldb.comnvdThird Party AdvisoryVDB Entry
- vuldb.comnvdThird Party AdvisoryVDB Entry
- vuldb.comnvdPermissions Required
- www.tenda.com.cnnvdProduct
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