CVE-2024-3880

A vulnerability has been found in Tenda W30E 1.0.1.25(633) and classified as critical. This vulnerability affects the function formWriteFacMac of the file /goform/WriteFacMac. The manipulation of the argument mac leads to os command injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-260914 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

• CWE-78

• https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/W30E/formWriteFacMac.mdBroken Link
• https://vuldb.com/?ctiid.260914Permissions Required, Third Party Advisory, VDB Entry
• https://vuldb.com/?id.260914Third Party Advisory, VDB Entry
• https://vuldb.com/?submit.312823Third Party Advisory, VDB Entry
• https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/W30E/formWriteFacMac.mdBroken Link
• https://vuldb.com/?ctiid.260914Permissions Required, Third Party Advisory, VDB Entry
• https://vuldb.com/?id.260914Third Party Advisory, VDB Entry
• https://vuldb.com/?submit.312823Third Party Advisory, VDB Entry

Published

Apr 16, 2024

Last Modified

Jun 17, 2026

Status

Analyzed

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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