← All CVEs

CVE-2023-23397

critical · 9.8Actively exploited

On the CISA Known Exploited Vulnerabilities catalog

Apply updates per vendor instructions.

Added 2023-03-14Remediation due 2023-04-04

Microsoft Outlook Elevation of Privilege Vulnerability

9.8
CVSS
97.4%
EPSS (exploit prob.)
100th
EPSS percentile
2023-03-14
Published

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CWE-20CWE-294

Affected products

VendorProductAffected versions
microsoft365_appsall versions
microsoftoffice2019
microsoftoffice_long_term_servicing_channel2021
microsoftoutlook2013
microsoftoutlook2013
microsoftoutlook2016

Check a specific version with /api/v1/cve/match.

References

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2023-23397