Risk Letters

Exploited vulnerability

CVE-2021-25337

TLP:CLEAR

Samsung Mobile Devices Improper Access Control Vulnerability

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.

Facts

  • Vendor: Samsung
  • Product: Mobile Devices
  • CVSS: 4.4
  • EPSS (probability of exploitation within 30 days): 2.8 %
  • On CISA's Known Exploited Vulnerabilities list since: 8 November 2022
  • First known exploitation: 8 November 2022
  • CISA's deadline for US federal agencies: 29 November 2022
  • Weakness: CWE-269
  • First seen by Risk Letters: 8 November 2022

Members see which Nordic sectors the flaw hits, and what to do about it.

Get the full brief

Data: NVD (public domain), CISA KEV, FIRST EPSS, MITRE ATT&CK, AlienVault OTX. NVD