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CVE-2021-45740

CRITICAL CVSS: 9.8 Published: 2022-02-04 Modified: 2026-06-17

Description

TOTOLINK A720R v4.1.5cu.470_B20200911 was discovered to contain a stack overflow in the setWiFiWpsStart function. This vulnerability allows attackers to cause a Denial of Service (DoS) via the pin parameter.

Affected Platforms

Totolink A720R FirmwareTotolink A720R

Weakness Type

NVD-CWE-noinfo

References