VULNERABILITY INTELLIGENCE

CVE-2023-21709

CVSS score9.8 CRITICAL
EPSS probability1.98%
CISA KEVNot currently listed
Published2023-08-08
Last modified2026-08-10
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

Microsoft Exchange Server Elevation of Privilege Vulnerability

Weakness classification

  • secure@microsoft.com: CWE-307
  • nvd@nist.gov: CWE-307

Primary references