CVE-2023-33019 HIGH

CVE-2023-33019: 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 while doing channel switch announcement (CSA), when a mobile station receives invalid channel in CSA IE.

Key dates

02Disclosure timeline

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