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Actively exploited

Listed in CISA’s Known Exploited Vulnerabilities catalog since April 7, 2023.

Known ransomware use

CVE-2019-1388

Microsoft Windows Certificate Dialog Privilege Escalation Vulnerability

Microsoft · Windows

Added to KEV April 7, 2023

Alert details

Source feed
CISA KEV
CVE ID
CVE-2019-1388
CWE
CWE-269
Affected products
Windows · Microsoft Windows · Microsoft

What happened

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

What it means for your business

Microsoft Windows is listed in CISA's Known Exploited Vulnerabilities catalog (CVE-2019-1388). Microsoft Windows Certificate Dialog contains a privilege escalation vulnerability, allowing attackers to run processes in an elevated context. CISA remediation due date: 2023-04-28. If you need help checking exposure, call (864) 335-9223.

Required action

Apply updates per vendor instructions.

CISA due date: April 28, 2023

Sources

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