Risk Letters

Exploited vulnerability

CVE-2019-18187

TLP:CLEAR

Trend Micro OfficeScan Directory Traversal Vulnerability

Trend Micro OfficeScan contains a directory traversal vulnerability by extracting files from a zip file to a specific folder on the OfficeScan server, leading to remote code execution.

Facts

  • Vendor: Trend Micro
  • Product: OfficeScan
  • CVSS: 7.5
  • EPSS (probability of exploitation within 30 days): 25.1 %
  • On CISA's Known Exploited Vulnerabilities list since: 3 November 2021
  • First known exploitation: 3 November 2021
  • CISA's deadline for US federal agencies: 3 May 2022
  • Weakness: CWE-22
  • First seen by Risk Letters: 3 November 2021

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