VDB
GSD-2023-21709
GSD-2023-21709
PUBLISHED
CVSS 9.800000190734863 CRITICAL
Microsoft Exchange Server Elevation of Privilege Vulnerability
Risk Scores
CVSS 3.1
9.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| microsoft | exchange_server | 15.02.0, 15.02.0, 15.01.0 |
| Microsoft | Microsoft Exchange Server 2016 Cumulative Update 23 | 15.01.0 |
| Microsoft | Microsoft Exchange Server 2019 Cumulative Update 12 | 15.02.0 |
| Microsoft | Microsoft Exchange Server 2019 Cumulative Update 13 | 15.02.0 |
Timeline
- Apr 20, 2026 Security Advisory
- Apr 20, 2026 CVE Published
References
- Microsoft Exchange Server Elevation of Privilege Vulnerability vendor-advisory