CVE-2023-20910

Severity: medium (CVSS 5.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-03-24 · updated 2026-06-17
Weakness: CWE-400

Description

In add of WifiNetworkSuggestionsManager.java, there is a possible way to trigger permanent DoS due to resource exhaustion. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.

Affected products

Android: 11.0, 12.0, 12.1, 13.0

References

https://android.googlesource.com/platform/packages/modules/Wifi/+/8827591ae680c4d0bd0e373d4ca20cb35f53faa6
https://android.googlesource.com/platform/packages/modules/Wifi/+/d7df9d633c2726fa2bee8739c9ba274f300e1ea9
https://source.android.com/security/bulletin/2023-07-01
https://android.googlesource.com/platform/packages/modules/Wifi/+/8827591ae680c4d0bd0e373d4ca20cb35f53faa6
https://android.googlesource.com/platform/packages/modules/Wifi/+/d7df9d633c2726fa2bee8739c9ba274f300e1ea9
https://source.android.com/security/bulletin/2023-07-01

Get alerted when CVE-2023-20910 or the next vulnerability affects your stack