Risk Letters

Exploited vulnerability

CVE-2019-1388

TLP:CLEAR

Microsoft Windows Certificate Dialog Privilege Escalation Vulnerability

Microsoft Windows Certificate Dialog contains a privilege escalation vulnerability, allowing attackers to run processes in an elevated context.

Facts

  • Vendor: Microsoft
  • Product: Windows
  • CVSS: 7.8
  • EPSS (probability of exploitation within 30 days): 8.6 %
  • On CISA's Known Exploited Vulnerabilities list since: 7 April 2023
  • First known exploitation: 7 April 2023
  • Used in ransomware campaigns (per CISA): Yes
  • CISA's deadline for US federal agencies: 28 April 2023
  • Weakness: CWE-269
  • First seen by Risk Letters: 7 April 2023

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