CVE-2021-33766
Microsoft Exchange Server Information Disclosure
7.3
CVSS 3.1
98.1 %
EPSS (current)
2022-01-18
KEV addition
No
Ransomware
Timeline
Publication, first public exploit and KEV addition on a day axis.
Key facts
Vendor / product: Microsoft / Exchange Server
Published: 2021-07-14 · Due (CISA): 2022-02-01
CWE: – · EU list: no
Exploit references (metadata only)
| Source | Reference | Title | Date |
|---|---|---|---|
| nuclei | http/cves/2021/CVE-2021-33766.yaml | Microsoft Exchange - Authentication Bypass | – |
References only — no downloads or instructions.