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CVE-2021-25337

MEDIUM
Published 2021-03-04T20:59:13.000Z
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Expert Analysis

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CVSS Score

V3.1
4.4
/10
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.003
probability
of exploitation in the wild

There is a 0.3% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.566
Higher than 56.6% of all CVEs

Attack Vector Metrics

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED

Impact Metrics

Confidentiality
LOW
Integrity
LOW
Availability
NONE

Description

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.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Samsung Mobile

Samsung Mobile Devices

Affected Versions:

Selected P(9.0), Q(10.0), R(11.0)

Known Exploited Vulnerability

This vulnerability is actively being exploited in the wild

View KEV Details

Remediation Status

Overdue

Due Date

November 29, 2022

Added to KEV

November 8, 2022

Required Action

Apply updates per vendor instructions.

Affected Product

Vendor/Project: Samsung
Product: Mobile Devices

Ransomware Risk

Known Ransomware Use
KEV Catalog Version: 2025.01.24 Released: January 24, 2025

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed HIGH

GHSA-7x25-8cjm-2rj9

Advisory Details

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.

CVSS Scoring

CVSS Score

7.5

CVSS Vector

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

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2021-25337
WEB https://security.samsungmobile.com
WEB https://security.samsungmobile.com/securityUpdate.smsb

Advisory provided by GitHub Security Advisory Database. Published: May 24, 2022, Modified: July 15, 2022

References

https://security.samsungmobile.com/securityUpdate.smsb
https://security.samsungmobile.com
Published: 2021-03-04T20:59:13.000Z
Last Modified: 2025-07-28T19:44:51.600Z
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