PT-2023-18232 · Google+1 · Android 13+4

Published 2023-03-16 · Updated 2023-03-23 · CVE-2023-21463

Positive Technologies (AI Summary)

CVSS v3.1

4.0

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions MyFiles application versions prior to 12.2.09.0 in Android 11 MyFiles application versions prior to 13.1.03.501 in Android 12 MyFiles application versions prior to 14.1.03.0 in Android 13

Description The issue is related to improper access control in the MyFiles application, allowing a local attacker to obtain sensitive information from the secret mode in the Samsung Internet application under specific conditions.

Recommendations For MyFiles application versions prior to 12.2.09.0 in Android 11, update to version 12.2.09.0 or later. For MyFiles application versions prior to 13.1.03.501 in Android 12, update to version 13.1.03.501 or later. For MyFiles application versions prior to 14.1.03.0 in Android 13, update to version 14.1.03.0 or later.

Fix

Improper Access Control

Weakness Enumeration

CWE-284

Related Identifiers

CVE-2023-21463

Affected Products

Android 11

Android 12

Android 13

Myfiles

Samsung Internet

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2023-21463 · Security Note
• https://osv.dev/vulnerability/CVE-2023-21463 · Vendor Advisory
• https://security.samsungmobile.com/serviceWeb.smsb?year=2023&month=03 · Vendor Advisory
• https://t.me/cibsecurity/60201 · Telegram Post