CVE-2022-20145 — Google Android vulnerability

5 documents5 sources
Severity
9.8CRITICALNVD
EPSS
6.4%
top 8.97%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Platform Frameworks BasePlatform Packages Modules ConnectivityGoogle Android
Timeline
PublishedJun 15
Latest updateJun 16

Description

In startLegacyVpnPrivileged of Vpn.java, there is a possible way to retrieve VPN credentials due to a protocol downgrade attack. This could lead to remote escalation of privilege if a malicious Wi-Fi AP is used, with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-201660636

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages4 packages

▶CVEListV5google/androidAndroid-11
▶NVDgoogle/android11.0
▶Androidplatform/frameworks_base12L-next:0 — 12L-next:2022-06-01+1
▶Androidplatform/packages_modules_connectivity12L-next:0 — 12L-next:2022-06-01

🔴Vulnerability Details

3
GHSA
GHSA-9q4r-5p5v-23xq: In startLegacyVpnPrivileged of Vpn↗2022-06-16
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CVEList
CVE-2022-20145: In startLegacyVpnPrivileged of Vpn↗2022-06-15
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OSV
CVE-2022-20145: In startLegacyVpnPrivileged of Vpn↗2022-06-01
▶

📋Vendor Advisories

1
Android
CVE-2022-20145: Android Security Bulletin 2022-06-01 CVE: CVE-2022-20145 Severity: CRITICAL Type: EoP Affected AOSP versions: 11 References: A-201660636↗2022-06-01
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CVE-2022-20145 — Google Android vulnerability | cvebase