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

PUBLISHEDvulnerability record
2022-11-08 · last modified June 21, 2025

Metadata

CVE ID:
CVE-2021-25337
Project:
Samsung
Product:
Mobile Devices
Date Added:
2022-11-08
Due Date:
2022-11-29
Last Updated:
June 21, 2025

Vulnerability Name

Samsung Mobile Devices Improper Access Control Vulnerability

Description

Samsung mobile devices contain an improper access control vulnerability in clipboard service which allows untrusted applications to read or write arbitrary files. This vulnerability was chained with CVE-2021-25369 and CVE-2021-25370.

Known To Be Used in Ransomware Campaigns?

Ransomware Status:
Unknown

Action

Apply updates per vendor instructions.

Additional Notes

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

Related Weaknesses

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