PT-2020-13243 · Samsung · Teegris+1

Published 2020-05-11 · Updated 2021-07-21 · CVE-2020-12752

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Samsung mobile devices with P(9.0) and Q(10.0) (with TEEGRIS) software

Description An issue allows attackers to determine user credentials via a brute-force attack against the Gatekeeper trustlet.

Recommendations For Samsung mobile devices with P(9.0) software, update to a version that addresses this issue. For Samsung mobile devices with Q(10.0) (with TEEGRIS) software, update to a version that addresses this issue. As a temporary workaround, consider restricting access to sensitive features that rely on the Gatekeeper trustlet until a patch is available.

Fix

Improper Restriction of Excessive Authentication Attempts

RCE

Weakness Enumeration

CWE-307

CWE-20

Related Identifiers

CVE-2020-12752

Affected Products

Samsung Mobile Devices

Teegris

References · 3

• https://osv.dev/vulnerability/CVE-2020-12752 · Vendor Advisory
• https://security.samsungmobile.com/securityUpdate.smsb · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-12752 · Security Note