CVE-2023-33020 HIGH

CVE-2023-33020: Improper Authorization in WLAN Host

Vendor Qualcomm, Inc.
Product Snapdragon
Weakness CWE-285
Published September 5, 2023
Last update August 2, 2024
View on NVD All CVEs

CVSS base score

7.5/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

What the vulnerability does

01Description

Transient DOS in WLAN Host when an invalid channel (like channel out of range) is received in STA during CSA IE.

Key dates

02Disclosure timeline

September 5, 2023 CVE published
August 2, 2024 Record updated