PT-2020-11498 · Google · Android

Published 2020-06-11 · Updated 2022-07-12 · CVE-2020-0137

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

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

Description A missing permission check in the setIPv6AddrGenMode function of NetworkManagementService.java could allow a bypass of networking permissions. This issue may lead to local escalation of privilege without requiring additional execution privileges. User interaction is not necessary for exploitation.

Recommendations For Android version Android-10, apply the necessary patch or update to include the missing permission check in the setIPv6AddrGenMode function of NetworkManagementService.java to prevent the bypass of networking permissions.

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2020-0137

Affected Products

Android

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2020-0137 · Security Note
• https://osv.dev/vulnerability/CVE-2020-0137 · Vendor Advisory
• https://source.android.com/security/bulletin/pixel/2020-06-01 · Vendor Advisory