Risk Letters

Exploited vulnerability

CVE-2022-41049

TLP:CLEAR

Microsoft Windows Mark of the Web (MOTW) Security Feature Bypass Vulnerability

Microsoft Windows Mark of the Web (MOTW) contains a security feature bypass vulnerability resulting in a limited loss of integrity and availability of security features.

Facts

  • Vendor: Microsoft
  • Product: Windows
  • CVSS: 5.4
  • EPSS (probability of exploitation within 30 days): 2.6 %
  • On CISA's Known Exploited Vulnerabilities list since: 14 November 2022
  • First known exploitation: 14 November 2022
  • CISA's deadline for US federal agencies: 9 December 2022
  • Weakness: CWE-274
  • First seen by Risk Letters: 14 November 2022

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