CVE-2023-21306

—

CVSS 3.1

5.5 medium

EPSS

<1%p1

Published

Oct 30, 2023 (Oct 30, 2023)

Modified

Jun 17, 2026

Description

In ContentService, there is a possible way to read installed sync content providers due to side channel information disclosure. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.

Vendors: google
Products: android
Weakness: CWE-203
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (0.1%)

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