Improper input validation in MediaTek products - CVE-2022-32666
Published: July 3, 2023
Vulnerability identifier: #VU77903
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2022-32666
CWE-ID: CWE-20
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vendor: MediaTek
Affected software:
MT7603
MT7613
MT7615
MT7622
MT7628
MT7629
MT7915
MT7916
MT7981
MT7986
MT8365
MT7603
MT7613
MT7615
MT7622
MT7628
MT7629
MT7915
MT7916
MT7981
MT7986
MT8365
Detailed vulnerability description
The vulnerability allows a local application to perform service disruption.
The vulnerability exists due to misrepresentation of critical information within Wi-Fi. A local application can perform service disruption.
How to mitigate CVE-2022-32666
Install security update from vendor's website.