CVE-2021-0321

CVSS 3.1: 5.5 medium
EPSS: <1%p5
Published: Jan 11, 2021 · Jan 11, 2021
Modified: Jun 17, 2026

Analyze CVE-2021-0321 with Vani AIImpact, affected versions, exploitation status, mitigations and detection

Description · NVD

In enforceDumpPermissionForPackage of ActivityManagerService.java, there is a possible way to determine if a package is installed 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. Product: Android; Versions: Android-11; Android ID: A-166667403.

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 (0.2%)

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1 story

Google fixed a critical Remote Code Execution flaw in Android

Security AffairsJan 6, 18:24 UTC · Jan 6, 2021VulnerabilityCVE-2021-0316 CVE-2021-0313 CVE-2020-11134+362 · 1 read