Back to Database
Status published
Low
CVE-2021-25376
An improper synchronization logic in Samsung Email prior to version...
Vulnerability Description
An improper synchronization logic in Samsung Email prior to version 6.1.41.0 can leak messages in certain mailbox in plain text when STARTTLS negotiation is failed.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2021-25376
Credits & Attribution
No credits recorded in the NVD database.
More from Samsung Mobile
View All →CVE-2025-58488
Improper verification of source of a communication channel in SmartTouchCall...
Medium
4.5
CVE-2025-58487
Improper authorization in Samsung Account prior to version 15.5.01.1 allows...
Medium
4
CVE-2025-58486
Improper input validation in Samsung Account prior to version 15.5.01.1...
Medium
4
CVE-2025-58485
Improper input validation in Samsung Internet prior to version 29.0.0.48...
Medium
5.5
CVE-2025-58484
Incorrect default permissions in Samsung Cloud Assistant prior to version...
Medium
4
Affected Vendor
Samsung Mobile
View all reports →Affected Software
Samsung Email
Vulnerable Versions:
unspecified
Timeline
Official Publish:
April 9th, 2021
Last Modified:
August 3rd, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N