CVE-2021-25337

high-risk
Published 2021-03-04

Improper access control in clipboard service in Samsung mobile devices prior to SMR Mar-2021 Release 1 allows untrusted applications to read or write certain local files.

Do I need to act?

~
1.1% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
!
CISA KEV: actively exploited in the wild
On the Known Exploited Vulnerabilities catalog — federal agencies must patch
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
4
CVSS 4.4/10 Medium
LOCAL / LOW complexity

Affected Products (20)

Affected Vendors

Samsung

References (5)

Vendor Advisory https://security.samsungmobile.com
Vendor Advisory https://security.samsungmobile.com/securityUpdate.smsb
Vendor Advisory https://security.samsungmobile.com
Vendor Advisory https://security.samsungmobile.com/securityUpdate.smsb
US Government Resource https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-...
50
/ 100
high-risk
Severity 15/34 · Moderate
Exploitability 10/34 · Low
Exposure 25/34 · High