CVE Database · CVE-2023-23397
CVSS v3.1
9.8
EPSS
97.41%
Published
Mar 14, 2023
Modified
Oct 27, 2025
CISA Known Exploited Vulnerability
Added: 2023-03-14 · Due: 2023-04-04
Apply updates per vendor instructions.
Public PoC / Exploit (9)
All weaponized →Links to public security research (Exploit-DB, Nuclei, Trickest, GitHub) for defensive use only.
Description
Microsoft Outlook Elevation of Privilege Vulnerability
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HWeaknesses (CWE)
Affected Products (6)
References (3)