VULNERABILITY INTELLIGENCE

CVE-2022-21745

CVSS score8.8 HIGH
EPSS probability0.40%
CISA KEVNot currently listed
Published2022-06-06
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

In WIFI Firmware, there is a possible memory corruption due to a use after free. This could lead to remote escalation of privilege, when devices are connecting to the attacker-controllable Wi-Fi hotspot, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06468872; Issue ID: ALPS06468872.

Weakness classification

  • nvd@nist.gov: CWE-416

Primary references