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Case File

CVE-2019-1373

CRITICAL · CVSS 9.8 EPSS 18.16% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2019-11-12 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.8. It affects Microsoft, Exchange. Public exploit code or proof-of-concept references have been detected in its references. Its EPSS score suggests a 18.2% probability of exploitation in the next 30 days. It may be remotely exploitable.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
remote code execution code execution

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2019-1373
Severity
CRITICAL
CVSS
9.8
EPSS
18.16%
Microsoft Exchange

Original NVD Description

A remote code execution vulnerability exists in Microsoft Exchange through the deserialization of metadata via PowerShell, aka 'Microsoft Exchange Remote Code Execution Vulnerability'.

Related CVEs

Other vulnerabilities affecting the same vendor(s)