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THREATINT
PUBLISHED

CVE-2025-4368

Tenda AC8 MtuSetMacWan formGetRouterStatus buffer overflow



Description

EN DE

A vulnerability, which was classified as critical, was found in Tenda AC8 16.03.34.06. Affected is the function formGetRouterStatus of the file /goform/MtuSetMacWan. The manipulation of the argument shareSpeed leads to buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

Es wurde eine Schwachstelle in Tenda AC8 16.03.34.06 gefunden. Sie wurde als kritisch eingestuft. Dabei betrifft es die Funktion formGetRouterStatus der Datei /goform/MtuSetMacWan. Mittels dem Manipulieren des Arguments shareSpeed mit unbekannten Daten kann eine buffer overflow-Schwachstelle ausgenutzt werden. Die Umsetzung des Angriffs kann dabei über das Netzwerk erfolgen. Der Exploit steht zur öffentlichen Verfügung.

Reserved 2025-05-05 | Published 2025-05-06 | Updated 2025-05-06 | 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
HIGH: 8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
HIGH: 8.8CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
9.0AV:N/AC:L/Au:S/C:C/I:C/A:C

Problem types

Buffer Overflow

Memory Corruption

Product status

16.03.34.06
affected

Timeline

2025-05-05:Advisory disclosed
2025-05-05:VulDB entry created
2025-05-05:VulDB entry last update

Credits

fjl1113 (VulDB User) reporter

References

vuldb.com/?id.307488 (VDB-307488 | Tenda AC8 MtuSetMacWan formGetRouterStatus buffer overflow) vdb-entry technical-description

vuldb.com/?ctiid.307488 (VDB-307488 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/?submit.564812 (Submit #564812 | Tenda Router AC8 V16.03.34.06 Buffer Overflow) third-party-advisory

github.com/fjl1113/cve/blob/main/Tenda.md broken-link exploit

www.tenda.com.cn/ product

cve.org (CVE-2025-4368)

nvd.nist.gov (CVE-2025-4368)

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