PT-2021-16536 · Samsung · Samsung Members

Published 2021-03-04 · Updated 2021-03-11 · CVE-2021-25343

Positive Technologies (AI Summary)

CVSS v3.1

4.0

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: Samsung Members versions prior to 2.4.81.13 (in Android O(8.1) and below) Samsung Members versions prior to 3.8.00.13 (in Android P(9.0) and above)

Description: The issue allows unauthorized actions, including denial of service attacks, by hijacking a non-existent provider in Samsung Members. This can be exploited to perform malicious actions.

Recommendations: For versions prior to 2.4.81.13 in Android O(8.1) and below, update to version 2.4.81.13 or later. For versions prior to 3.8.00.13 in Android P(9.0) and above, update to version 3.8.00.13 or later.

Fix

Improper Authentication

Weakness Enumeration

CWE-287

Related Identifiers

CVE-2021-25343

Affected Products

Samsung Members

References · 4

• https://security.samsungmobile.com/serviceWeb.smsb · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-25343 · Security Note
• https://security.samsungmobile.com · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-25343 · Vendor Advisory