PT-2022-25062 · Samsung · Smartthings

Published 2022-10-07 · Updated 2022-10-11 · CVE-2022-39870

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 SmartThings versions prior to 1.7.89.0

Description The issue is related to an improper access control vulnerability in the cloudNotificationManager.java file. This vulnerability allows attackers to access sensitive information via the PUSH MESSAGE RECEIVED broadcast.

Recommendations For versions prior to 1.7.89.0, update to version 1.7.89.0 or later to resolve the issue. As a temporary workaround, consider restricting access to the cloudNotificationManager.java file or disabling the PUSH MESSAGE RECEIVED broadcast until a patch is available.

Fix

Improper Access Control

Exposure of Resource to Wrong Sphere

Weakness Enumeration

CWE-284

CWE-668

Related Identifiers

CVE-2022-39870

Affected Products

Smartthings

References · 4

• https://security.samsungmobile.com/serviceWeb.smsb?year=2022&month=10 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-39870 · Security Note
• https://osv.dev/vulnerability/CVE-2022-39870 · Vendor Advisory
• https://t.me/cibsecurity/50979 · Telegram Post