CVE-2023-20909 — Missing Authorization in Google Android

CWE-862 — Missing Authorization4 documents4 sources
Severity
5.5MEDIUMNVD
EPSS
0.1%
top 75.59%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Platform Frameworks BaseGoogle Android
Timeline
PublishedApr 19

Description

In multiple functions of RunningTasks.java, there is a possible privilege escalation due to a missing privilege check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12L Android-13Android ID: A-243130512

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

▶CVEListV5google/androidAndroid-11 Android-12 Android-12L Android-13
▶NVDgoogle/android4 versions+3
▶Androidplatform/frameworks_base13-next:0 — 13-next:2023-04-01+4

🔴Vulnerability Details

2
GHSA
GHSA-r22j-494q-4pjg: In multiple functions of RunningTasks↗2023-04-19
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OSV
CVE-2023-20909: In multiple functions of RunningTasks↗2023-04-01
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📋Vendor Advisories

1
Android
CVE-2023-20909: Android Security Bulletin 2023-04-01 CVE: CVE-2023-20909 Severity: HIGH Type: ID Affected AOSP versions: 11, 12, 12L, 13 References: A-243130512 [2] [↗2023-04-01
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