CVE-2023-21343

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

In ActivityStarter, there is a possible background activity launch due to an unsafe PendingIntent. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-269

Affected software

No affected versions have been published.

Timeline

Published
Oct 30, 2023
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2023-21343: High severity, CVSS 7.8 | Vulnix