VULNERABILITY INTELLIGENCE
CVE-2020-17144
CVSS score8.4 HIGH
EPSS probability36.51%
CISA KEVKnown exploited vulnerability
Published2020-12-10
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H
Known Exploited Vulnerability
Microsoft Exchange Server Remote Code Execution Vulnerability
Vendor / product: Microsoft / Exchange Server
Description
Microsoft Exchange Remote Code Execution Vulnerability
Weakness classification
- nvd@nist.gov: CWE-502
- 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-502
Primary references
- secure@microsoft.com — Patch, Vendor Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Patch, Vendor Advisory
- 134c704f-9b21-4f2e-91b3-4a467353bcc0 — US Government Resource