CVE-2022-20398 — Incorrect Permission Assignment in Google Android

CWE-732 — Incorrect Permission Assignment5 documents5 sources
Severity
7.8HIGHNVD
EPSS
0.0%
top 98.35%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Platform Packages Modules WifiGoogle Android
Timeline
PublishedSep 13
Latest updateSep 14

Description

In addOrUpdateNetwork of WifiServiceImpl.java, there is a possible way for a guest user to configure Wi-Fi due to a permissions bypass. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-221859734

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-13
▶NVDgoogle/android13.0
▶Androidplatform/packages_modules_wifi13-next:0 — 13-next:2022-09-01+1

Patches

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

🔴Vulnerability Details

3
GHSA
GHSA-xcwm-p6cv-jmg5: In addOrUpdateNetwork of WifiServiceImpl↗2022-09-14
▶
CVEList
CVE-2022-20398: In addOrUpdateNetwork of WifiServiceImpl↗2022-09-13
▶
OSV
CVE-2022-20398: In addOrUpdateNetwork of WifiServiceImpl↗2022-09-01
▶

📋Vendor Advisories

1
Android
CVE-2022-20398: Android Security Bulletin 2022-09-01 CVE: CVE-2022-20398 Severity: HIGH Type: EoP Affected AOSP versions: 13 References: A-221859734↗2022-09-01
▶
CVE-2022-20398 — Incorrect Permission Assignment | cvebase