CVE-2023-21272

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

In readFrom of Uri.java, there is a possible bad URI permission grant due to improper input validation. 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-20CWE-269

Affected software

VendorProductVersions
GoogleAndroid12L; 12; 11
googleandroid11; 12; 12l

References

Timeline

Published
Aug 14, 2023
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2023-21272: High severity, CVSS 7.8 | Vulnix