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Description

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A vulnerability has been found in Tenda W12 3.0.0.6(3948). The affected element is the function wifiMacFilterSet of the file /goform/modules of the component HTTP Request Handler. The manipulation of the argument mac leads to stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been disclosed to the public and may be used.

Eine Schwachstelle wurde in Tenda W12 3.0.0.6(3948) gefunden. Es betrifft die Funktion wifiMacFilterSet der Datei /goform/modules der Komponente HTTP Request Handler. Durch Beeinflussen des Arguments mac mit unbekannten Daten kann eine stack-based buffer overflow-Schwachstelle ausgenutzt werden. Der Angriff kann remote ausgeführt werden. Der Exploit ist öffentlich verfügbar und könnte genutzt werden.

PUBLISHED Reserved 2025-10-09 | Published 2025-10-09 | Updated 2025-10-09 | Assigner VulDB




HIGH: 8.7CVSS: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
HIGH: 8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
HIGH: 8.8CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
9.0AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR

Problem types

Stack-based Buffer Overflow

Memory Corruption

Product status

3.0.0.6(3948)
affected

Timeline

2025-10-09:Advisory disclosed
2025-10-09:VulDB entry created
2025-10-09:VulDB entry last update

Credits

z472421519 (VulDB User) reporter

References

vuldb.com/?id.327708 (VDB-327708 | Tenda W12 HTTP Request modules wifiMacFilterSet stack-based overflow) vdb-entry technical-description

vuldb.com/?ctiid.327708 (VDB-327708 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/?submit.670110 (Submit #670110 | Tenda W12 V3.0.0.6(3948) Stack-based Buffer Overflow) third-party-advisory

github.com/...W12/cgiWifiMacFilterSet/cgiWifiMacFilterSet.md exploit

www.tenda.com.cn/ product

cve.org (CVE-2025-11549)

nvd.nist.gov (CVE-2025-11549)

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