CVE-2021-25445

Name: CVE-2021-25445
Creator: NVD / NIST
Published: 2021-08-05T20:15:08.177+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.3/10EPSS 0.75%

Last modified Jun 17, 2026

CVE-2021-25445 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. Unprotected component vulnerability in Samsung Internet prior to version 14.2 allows untrusted application to access internal files in Samsung Internet.. EPSS estimates a 0.75% chance of exploitation in the next 30 days.

Description

Unprotected component vulnerability in Samsung Internet prior to version 14.2 allows untrusted application to access internal files in Samsung Internet.

Metrics

CVSS 3.1

5.3/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

EPSS Probability

0.75%

50.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Samsung	Internet	< 14.2

References

https://security.samsungmobile.com/serviceWeb.smsb?year=2021&month=8Vendor Advisory
https://security.samsungmobile.com/serviceWeb.smsb?year=2021&month=8Vendor Advisory

Timeline

Published: Aug 5, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-25445?

Unprotected component vulnerability in Samsung Internet prior to version 14.2 allows untrusted application to access internal files in Samsung Internet.

How severe is CVE-2021-25445?

CVE-2021-25445 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 0.75% probability of exploitation in the next 30 days.

How do I fix CVE-2021-25445?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-25445?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST