CVE-2021-0999 — Missing Authorization in Google Android

CWE-862 — Missing AuthorizationCWE-281 — Improper Preservation of Permissions3 documents3 sources
Severity
7.8HIGHNVD
EPSS
0.0%
top 97.30%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Platform Frameworks BaseGoogle Android
Timeline
PublishedDec 15
Latest updateDec 16

Description

In the broadcast definition in AndroidManifest.xml, there is a possible way to set the A2DP bluetooth device connection state due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12Android ID: A-196858999

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 Packages3 packages

▶CVEListV5google/androidAndroid-12
▶NVDgoogle/android12.0
▶Androidplatform/frameworks_base12:0 — 12:2021-12-01

Patches

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

🔴Vulnerability Details

2
GHSA
GHSA-xgp6-p5fm-pgv5: In the broadcast definition in AndroidManifest↗2021-12-16
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OSV
CVE-2021-0999: In the broadcast definition in AndroidManifest↗2021-12-01
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CVE-2021-0999 — Missing Authorization in Google Android | cvebase