PT-2023-18208 · Google · Android

Dawuge · Published 2023-02-09 · Updated 2023-02-21 · CVE-2023-21441

Positive Technologies (AI Summary)

CVSS v3.1

7.4

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Routine versions prior to 2.6.30.6 in Android Q(10) Routine versions prior to 3.1.21.10 in Android R(11) Routine versions prior to 3.5.2.23 in Android S(12)

Description The issue allows a local attacker to access protected files via unused code due to insufficient verification of data authenticity.

Recommendations For versions prior to 2.6.30.6 in Android Q(10), update to version 2.6.30.6 or later. For versions prior to 3.1.21.10 in Android R(11), update to version 3.1.21.10 or later. For versions prior to 3.5.2.23 in Android S(12), update to version 3.5.2.23 or later.

Fix

Insufficient Verification of Data Authenticity

Weakness Enumeration

CWE-345

Related Identifiers

CVE-2023-21441

Affected Products

Android

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2023-21441 · Security Note
• https://security.samsungmobile.com/serviceWeb.smsb?year=2023&month=02 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-21441 · Vendor Advisory
• https://t.me/cibsecurity/57870 · Telegram Post