Risk Letters

Exploited vulnerability

CVE-2019-0752

TLP:CLEAR

Microsoft Internet Explorer Type Confusion Vulnerability

A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Internet Explorer

Facts

  • Vendor: Microsoft
  • Product: Internet Explorer
  • CVSS: 7.5
  • EPSS (probability of exploitation within 30 days): 81.7 %
  • On CISA's Known Exploited Vulnerabilities list since: 15 February 2022
  • First known exploitation: 15 February 2022
  • Used in ransomware campaigns (per CISA): Yes
  • CISA's deadline for US federal agencies: 15 August 2022
  • Weakness: CWE-843
  • First seen by Risk Letters: 15 February 2022

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