PT-2020-17344 · Samsung · Samsung Mobile Devices

Published 2020-12-18 · Updated 2020-12-18 · CVE-2020-35551

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Samsung mobile devices with O(8.x), P(9.0), and Q(10.0) software

Description An issue was discovered that allows attackers to conduct RPMB state-change attacks because an unauthorized RPMB write operation can be replayed. This is a related issue to a previously known problem.

Recommendations For Samsung mobile devices with O(8.x) software, update to a version that includes the fix for this issue. For Samsung mobile devices with P(9.0) software, update to a version that includes the fix for this issue. For Samsung mobile devices with Q(10.0) software, update to a version that includes the fix for this issue.

Fix

Weakness Enumeration

CWE-294

Related Identifiers

CVE-2020-35551

Affected Products

Samsung Mobile Devices

References · 5

• https://security.samsungmobile.com/securityUpdate.smsb · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-35551 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-35551 · Security Note
• https://t.me/cvenotify/7315 · Telegram Post
• https://t.me/cvenotify/7385 · Telegram Post