Severity
CRITICAL
CVSS
9.1
EPSS
0.18343
Risk score
42.82
CISA KEV
No
PoC
No
Published
2021-03-02
Modified
2024-08-03
First seen
2026-08-08
Aliases
EUVD-2021-13849, GHSA-5RG7-HGWW-7CHR
Products
Microsoft:Microsoft Exchange Server 2013 Cumulative Update 23 15.00.0 <publication, Microsoft:Microsoft Exchange Server 2016 Cumulative Update 18 15.01.0 <publication, Microsoft:Microsoft Exchange Server 2016 Cumulative Update 19 15.01.0 <publication, Microsoft:Microsoft Exchange Server 2019 Cumulative Update 7 15.02.0 <publication, Microsoft:Microsoft Exchange Server 2019 Cumulative Update 8 15.02.0 <publication
Sources