CVE-2023-21249 — Improper Preservation of Permissions in Frameworks Base

CWE-281 — Improper Preservation of Permissions4 documents4 sources
Severity
5.5MEDIUMNVD
EPSS
0.0%
top 99.92%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Platform Frameworks BaseGoogle Android
Timeline
PublishedJul 13

Description

In multiple functions of OneTimePermissionUserManager.java, there is a possible one-time permission retention due to a permissions bypass. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:NExploitability: 1.8 | Impact: 3.6

Affected Packages4 packages

▶Androidplatform/frameworks_base13-next:0 — 13-next:2023-07-01+1
▶CVEListV5google/android13
▶NVDgoogle/android13.0

Patches

Patch: android.googlesource.com ↗Patch: source.android.com ↗Patch: android.googlesource.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-j6ch-qp42-33gr: In multiple functions of OneTimePermissionUserManager↗2023-07-13
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OSV
CVE-2023-21249: In multiple functions of OneTimePermissionUserManager↗2023-07-01
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📋Vendor Advisories

1
Android
CVE-2023-21249: Android Security Bulletin 2023-07-01 CVE: CVE-2023-21249 Severity: HIGH Type: ID Affected AOSP versions: 13 References: A-217981062↗2023-07-01
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