CVE-2023-21289 — Sensitive Information Exposure in Frameworks Base

4 documents4 sources
Severity
5.5MEDIUMNVD
EPSS
0.0%
top 99.84%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Platform Frameworks BasePlatform Packages Apps QuickaccesswalletGoogle Android
Timeline
PublishedAug 14
Latest updateAug 15

Description

In multiple locations, there is a possible bypass of a multi user security boundary due to a confused deputy. This could lead to local information disclosure with no additional 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 Packages5 packages

▶Androidplatform/frameworks_base13-next:0 — 13-next:2023-08-01+3
▶Androidplatform/packages_apps_quickaccesswallet11:0 — 11:2023-08-01
▶CVEListV5google/android4 versions+3
▶NVDgoogle/android4 versions+3

Patches

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

🔴Vulnerability Details

2
GHSA
GHSA-q77h-8jgx-53jr: In multiple locations, there is a possible bypass of a multi user security boundary due to a confused deputy↗2023-08-15
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OSV
CVE-2023-21289: In multiple locations, there is a possible bypass of a multi user security boundary due to a confused deputy↗2023-08-01
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📋Vendor Advisories

1
Android
CVE-2023-21289: Android Security Bulletin 2023-08-01 CVE: CVE-2023-21289 Severity: HIGH Type: ID Affected AOSP versions: 11, 12, 12L, 13 References: A-272020068↗2023-08-01
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