CVE-2023-21252

medium

Description

In validatePassword of WifiConfigurationUtil.java, there is a possible way to get the device into a boot loop due to improper input validation. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.

References

https://source.android.com/security/bulletin/2023-10-01

https://android.googlesource.com/platform/packages/modules/Wifi/+/50b08ee30e04d185e5ae97a5f717d436fd5a90f3

https://android.googlesource.com/platform/packages/modules/Wifi/+/044ab0684153c4effb9f4fda47df43ccdc77bda8

Details

Source: Mitre, NVD

Published: 2023-10-06

Updated: 2023-10-11

Risk Information

CVSS v2

Base Score: 4.6

Vector: CVSS2#AV:L/AC:L/Au:S/C:N/I:N/A:C

Severity: Medium

CVSS v3

Base Score: 5.5

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Severity: Medium