CVEvulnerability

CVE-2023-21252

5.5 MEDIUM Published 2023-10-06 Modified 2026-06-17 Official page ↗

Status: Modified
Published: 2023-10-06
Last modified: 2026-06-17
Assigner: [email protected]
CVSS 3.1 ([email protected]): 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

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.

Affected configurations

• google android 11.0 • google android 12.0 • google android 12.1 • google android 13.0

References

https://android.googlesource.com/platform/packages/modules/Wifi/+/044ab0684153c4effb9f4fda47df43ccdc77bda8 Mailing List, Patch
https://android.googlesource.com/platform/packages/modules/Wifi/+/50b08ee30e04d185e5ae97a5f717d436fd5a90f3 Mailing List, Patch
https://source.android.com/security/bulletin/2023-10-01 Patch, Vendor Advisory
https://android.googlesource.com/platform/packages/modules/Wifi/+/044ab0684153c4effb9f4fda47df43ccdc77bda8 Mailing List, Patch
https://android.googlesource.com/platform/packages/modules/Wifi/+/50b08ee30e04d185e5ae97a5f717d436fd5a90f3 Mailing List, Patch
https://source.android.com/security/bulletin/2023-10-01 Patch, Vendor Advisory