HIGH CISA KEV
CVE-2022-41040
CVSS v3
8.8
HIGH
EPSS Score
94.2 %
exploit probability
CISA KEV
Yes
known exploited
Exploitation
—
SSVC status
Description
Microsoft Exchange Server Elevation of Privilege Vulnerability
CISA Known Exploited Vulnerability
- Date Added
- 2022-09-30
- Patch Due Date
- 2022-10-21
- Ransomware Use
- Known
Technical details
- Published
- 2022-10-03
Frequently asked questions
What is CVE-2022-41040?
Microsoft Exchange Server Elevation of Privilege Vulnerability
Is CVE-2022-41040 actively exploited?
Yes. CVE-2022-41040 is on the CISA Known Exploited Vulnerabilities (KEV) catalog, meaning it has been confirmed as actively exploited in the wild. CISA requires federal agencies to patch by 2022-10-21.
What is the CVSS score for CVE-2022-41040?
CVE-2022-41040 has a CVSS v3 base score of 8.8 (HIGH severity).
Is CVE-2022-41040 affecting your environment?
Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.
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