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4.3

Improper authentication vulnerability in Samsung WindowManagerService prior to SMR Dec-2022 Release 1 allows attacker to send the input event using S Pen gesture.

CVE-2022-39899 · published 3 years ago
Summary

Improper authentication vulnerability in Samsung WindowManagerService prior to SMR Dec-2022 Release 1 allows attacker to send the input event using S Pen gesture.

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software
VendorProductAffected versions
google android 10.0
11.0
12.0
13.0
cpe:2.3:o:google:android:10.0:*:*:*:*:*:*:*
Original advisory text
Improper authentication vulnerability in Samsung WindowManagerService prior to SMR Dec-2022 Release 1 allows attacker to send the input event using S Pen gesture.
Improper authentication vulnerability in Samsung WindowManagerService prior to SMR Dec-2022 Release 1 allows attacker to send the input event using S Pen gesture.
References
Fix within
Internet-facing 60 days
Internal At next upgrade
  • Not known to be exploited
  • Needs hands-on effort to exploit
  • Gives an attacker partial control
Severity
4.3 Medium
Exploitation
<1% chance of attack within 30 days
Type
CWE-287Improper Authentication
Timeline
Published8 Dec 2022
Updated26 Oct 2026
First seen29 Sep 2026
Sources
CVE-2022-39899 · NVD
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