CVE-2022-20126 — Missing Authorization in Packages Apps Bluetooth

CWE-862 — Missing AuthorizationCWE-287 — Improper Authentication5 documents5 sources
Severity
7.3HIGHNVD
EPSS
0.0%
top 98.45%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Platform Packages Apps BluetoothPlatform Packages Modules BluetoothGoogle Android
Timeline
PublishedJun 15
Latest updateJun 16

Description

In setScanMode of AdapterService.java, there is a possible way to enable Bluetooth discovery mode without user interaction due to a missing permission check. This could lead to local escalation of privilege with User execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12LAndroid ID: A-203431023

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:HExploitability: 1.3 | Impact: 5.9

Affected Packages4 packages

▶CVEListV5google/androidAndroid-10 Android-11 Android-12 Android-12L
▶NVDgoogle/android4 versions+3
▶Androidplatform/packages_apps_bluetooth10:0 — 10:2022-06-01+3
▶Androidplatform/packages_modules_bluetooth12L-next:0 — 12L-next:2022-06-01

🔴Vulnerability Details

3
GHSA
GHSA-rj46-7436-jjgq: In setScanMode of AdapterService↗2022-06-16
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CVEList
CVE-2022-20126: In setScanMode of AdapterService↗2022-06-15
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OSV
CVE-2022-20126: In setScanMode of AdapterService↗2022-06-01
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📋Vendor Advisories

1
Android
CVE-2022-20126: Android Security Bulletin 2022-06-01 CVE: CVE-2022-20126 Severity: HIGH Type: EoP Affected AOSP versions: 10, 11, 12, 12L References: A-203431023↗2022-06-01
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CVE-2022-20126 — Missing Authorization | cvebase