PT-2023-18212 · M Files · Myfiles

Published 2023-02-09 · Updated 2023-02-17 · CVE-2023-21445

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions MyFiles versions prior to 12.2.09 MyFiles versions prior to 13.1.03.501 MyFiles versions prior to 14.1.00.422

Description The issue is related to improper access control in MyFiles, allowing a local attacker to write files with MyFiles privilege via an implicit intent.

Recommendations For versions prior to 12.2.09, update to version 12.2.09 or later. For versions prior to 13.1.03.501, update to version 13.1.03.501 or later. For versions prior to 14.1.00.422, update to version 14.1.00.422 or later.

Fix

Improper Access Control

Exposure of Resource to Wrong Sphere

Weakness Enumeration

CWE-284

CWE-668

Related Identifiers

CVE-2023-21445

Affected Products

Myfiles

References · 3

• https://osv.dev/vulnerability/CVE-2023-21445 · Vendor Advisory
• https://security.samsungmobile.com/serviceWeb.smsb?year=2023&month=02 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-21445 · Security Note