CVE-2021-25369

6.2 MEDIUM CISA KEV - Actively Exploited
Published: March 26, 2021 Modified: October 30, 2025
View on NVD

Description

An improper access control vulnerability in sec_log file prior to SMR MAR-2021 Release 1 exposes sensitive kernel information to userspace.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

Login to generate AI explanation

CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://security.samsungmobile.com
Source: mobile.security@samsung.com
Vendor Advisory
https://security.samsungmobile.com/securityUpdate.smsb
Source: mobile.security@samsung.com
Vendor Advisory
https://security.samsungmobile.com
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
https://security.samsungmobile.com/securityUpdate.smsb
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-25369
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
US Government Resource

5 reference(s) from NVD

Quick Stats

CVSS v3 Score
6.2 / 10.0
EPSS (Exploit Probability)
0.1%
30th percentile
Exploitation Status
Actively Exploited
Remediation due: 2022-11-29

Weaknesses (CWE)

CWE-200

Affected Vendors

samsung

Related CVEs

CVE-2025-52691 10.0
CVE-2025-15168 7.3
CVE-2025-15167 7.3
CVE-2025-15166 7.3
CVE-2025-15165 7.3