CVE-2020-0459 — Missing Authorization in Frameworks OPT NET Wifi

CWE-862 — Missing AuthorizationCWE-276 — Incorrect Default Permissions5 documents5 sources
Severity
3.3LOWNVD
EPSS
0.0%
top 97.51%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
6
Platform Frameworks BasePlatform Frameworks OPT NET WifiPlatform Packages Apps CAR Settings+3 more
Timeline
PublishedDec 14
Latest updateMay 24

Description

In sendConfiguredNetworkChangedBroadcast of WifiConfigManager.java, there is a possible leak of sensitive WiFi configuration data due to a missing permission check. This could lead to local information disclosure of WiFi network names with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.1 Android-9 Android-10 Android-8.0Android ID: A-159373687

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:NExploitability: 1.8 | Impact: 1.4

Affected Packages7 packages

▶CVEListV5google/androidAndroid-8.1 Android-9 Android-10 Android-8.0
▶NVDgoogle/android4 versions+3
▶Androidplatform/frameworks_opt_net_wifi8.0:0 — 8.0:2020-12-01+3
▶Androidplatform/frameworks_base8.0:0 — 8.0:2020-12-01+3
▶Androidplatform/packages_services_car8.0:0 — 8.0:2020-12-01+3

Patches

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

🔴Vulnerability Details

3
GHSA
GHSA-8hgw-v95f-3rr5: In sendConfiguredNetworkChangedBroadcast of WifiConfigManager↗2022-05-24
▶
CVEList
CVE-2020-0459: In sendConfiguredNetworkChangedBroadcast of WifiConfigManager↗2020-12-14
▶
OSV
CVE-2020-0459: In sendConfiguredNetworkChangedBroadcast of WifiConfigManager↗2020-12-01
▶

📋Vendor Advisories

1
Android
CVE-2020-0459: Android Security Bulletin 2020-12-01 CVE: CVE-2020-0459 Severity: HIGH Type: ID Affected AOSP versions: 8↗2020-12-01
▶
CVE-2020-0459 — Missing Authorization | cvebase