CVE-2023-36745
HighPublished
Microsoft Exchange Server Remote Code Execution Vulnerability
- Published
- Sep 12, 2023
- Updated
- Oct 30, 2025
- Assigning CNA
- microsoft
- Evidence observed
- Aug 5, 2026
Primary CVSS
8.0/ 10High
nvd · CVSS 3.1
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H79.3%
High · next 30 days
- Percentile
- 99.6%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
Microsoft Exchange Server Remote Code Execution Vulnerability
Sources
1Proof-of-concept exploit for Microsoft Exchange Server RCE vulnerability CVE-2023-36745, enabling remote code execution via authenticated PowerShell command injection.
Responsible use
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