CVE-2022-20004 — Missing Authorization in Google Android

CWE-862 — Missing AuthorizationCWE-276 — Incorrect Default Permissions4 documents4 sources
Severity
7.8HIGHNVD
EPSS
0.0%
top 92.96%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Platform Frameworks BaseGoogle Android
Timeline
PublishedMay 10
Latest updateMay 11

Description

In checkSlicePermission of SliceManagerService.java, it is possible to access any slice URI 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.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12LAndroid ID: A-179699767

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages4 packages

▶CVEListV5google/androidAndroid-10 Android-11 Android-12 Android-12L
▶NVDgoogle/android4 versions+3
▶Androidplatform/frameworks_base10:0 — 10:2022-05-01+3

Patches

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

🔴Vulnerability Details

2
GHSA
GHSA-cj9g-fpw6-2hp8: In checkSlicePermission of SliceManagerService↗2022-05-11
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OSV
CVE-2022-20004: In checkSlicePermission of SliceManagerService↗2022-05-01
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📋Vendor Advisories

1
Android
CVE-2022-20004: Android Security Bulletin 2022-05-01 CVE: CVE-2022-20004 Severity: HIGH Type: EoP Affected AOSP versions: 10, 11, 12, 12L References: A-179699767↗2022-05-01
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CVE-2022-20004 — Missing Authorization in Google | cvebase