PT-2020-11559 · Google · Android

Published 2020-06-11 · Updated 2021-07-21 · CVE-2020-0201

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Android versions Android-10

Description A credential leak is possible due to a confused deputy in the showSecurityFields function of WifiConfigController.java. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Recommendations For Android version Android-10, consider restricting access to sensitive Wi-Fi configuration fields to minimize the risk of exploitation until a patch is available. As a temporary workaround, review and limit the use of WifiConfigController.java to prevent potential credential leaks.

Fix

Related Identifiers

CVE-2020-0201

Affected Products

Android

References · 4

• https://osv.dev/vulnerability/CVE-2020-0201 · Vendor Advisory
• https://source.android.com/security/bulletin/pixel/2020-06-01 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-0201 · Security Note
• https://t.me/cvenotify/4318 · Telegram Post