What is CVE-2021-25337?

CVE-2021-25337 is an improper access control vulnerability in Samsung mobile devices' clipboard service that allows untrusted applications to read or write arbitrary files.

How does CVE-2021-25337 impact Samsung mobile devices?

CVE-2021-25337 allows untrusted applications to access and modify files on Samsung mobile devices through the clipboard service.

What other vulnerabilities are CVE-2021-25337 chained with?

CVE-2021-25337 was chained with CVE-2021-25369 and CVE-2021-25370.

How can I mitigate CVE-2021-25337 on my Samsung mobile device?

Apply the security update provided by Samsung to fix CVE-2021-25337.

Where can I find more information about CVE-2021-25337?

You can find more information about CVE-2021-25337 on the Samsung Mobile Security website.

Vulnerability/
CVE-2021-25337

Exploited

high

7.1

CWE

269

4/3/2021

3/8/2024

CVE-2021-25337: Samsung Mobile Devices Improper Access Control Vulnerability

First published: Thu Mar 04 2021(Updated: )

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.

Credit: mobile.security@samsung.com mobile.security@samsung.com

Affected Software	Affected Version	How to fix
Google Android	=9.0
Google Android	=10.0
Google Android	=11.0
Samsung mobile devices
	=9.0
	=10.0
	=11.0

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Frequently Asked Questions

What is CVE-2021-25337?
CVE-2021-25337 is an improper access control vulnerability in Samsung mobile devices' clipboard service that allows untrusted applications to read or write arbitrary files.
How does CVE-2021-25337 impact Samsung mobile devices?
CVE-2021-25337 allows untrusted applications to access and modify files on Samsung mobile devices through the clipboard service.
What other vulnerabilities are CVE-2021-25337 chained with?
CVE-2021-25337 was chained with CVE-2021-25369 and CVE-2021-25370.
How can I mitigate CVE-2021-25337 on my Samsung mobile device?
Apply the security update provided by Samsung to fix CVE-2021-25337.
Where can I find more information about CVE-2021-25337?
You can find more information about CVE-2021-25337 on the Samsung Mobile Security website.

agent/type
collector/nvd-index
agent/software-canonical-lookup-request
agent/softwarecombine
agent/description
agent/title
agent/weakness
agent/author
collector/mitre-cve
source/MITRE
agent/last-modified-date
agent/severity
agent/first-publish-date
agent/event
exploited/true
collector/cisa-known-exploited
source/CISA
agent/software-canonical-lookup
collector/nvd-cve
source/NVD
agent/references
agent/tags
vendor/google
canonical/google android
version/google android/9.0
version/google android/10.0
version/google android/11.0
vendor/samsung
canonical/samsung mobile devices

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