| |
Vulnerability CVE-2022-21745
Published: 2022-06-06
| 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. |
Type:
CWE-416 (Use After Free)
CVSS2 => (AV:A/AC:L/Au:N/C:C/I:C/A:C)
| CVSS Base Score |
Impact Subscore |
Exploitability Subscore |
8.3/10 |
10/10 |
6.5/10 |
| Exploit range |
Attack complexity |
Authentication |
Adjacent network |
Low |
No required |
| Confidentiality impact |
Integrity impact |
Availability impact |
Complete |
Complete |
Complete |
References: |
https://corp.mediatek.com/product-security-bulletin/June-2022
|
|
|
Copyright 2026, cxsecurity.com
|
|
|
