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CVE-2021-31755

Tenda AC11 Router Stack Buffer Overflow Vulnerability

Description

Tenda AC11 devices contain a stack buffer overflow vulnerability in /goform/setmac which allows attackers to execute code via a crafted post request.

Recommended action

Apply updates per vendor instructions.

CISA remediation due date for U.S. federal agencies: 17 Nov 2021.

Collected automatically from public sources. Verify affected versions and fixes in the vendor's notice before acting.