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CVE-2022-41080

Published: Nov 9, 2022Updated: Oct 30, 2025 Sources: CVE List NVD BDUNVD-CWE-noinfo
8.8HIGH
NVD MITRE
EPSS Score
77.3%
Top 0.5%
CISA KEV
Active Exploitation
Since Jan 10, 2023
Exploits
No Known Exploits
Remediation
Patch Available

Description

Microsoft Exchange Server Elevation of Privilege Vulnerability

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

NVD-CWE-noinfo

Affected Products

Microsoft Exchange Server 2016 Cumulative Update 23Microsoft
On-prem
Operating Systems
Microsoft Exchange Server 2019 Cumulative Update 12Microsoft
On-premWeb App
Enterprise Software / itsm-monitoring
Microsoft Exchange Server 2013 Cumulative Update 23Microsoft
On-prem
Enterprise Software / itsm-monitoring
Microsoft Exchange Server 2019 Cumulative Update 11Microsoft
On-premWeb App
Enterprise Software / itsm-monitoring
Microsoft Exchange Server 2016 Cumulative Update 22Microsoft
On-premWeb App
Enterprise Software / itsm-monitoring
microsoftcommercialUSOperating Systems
and 2 more affected products View all →

Exploitability

CISA Known Exploited Vulnerability
Added to KEV:Jan 10, 2023
Remediation due:Jan 31, 2023
Ransomware:Known ransomware use

Required action: Apply updates per vendor instructions.

Official Patch Available
No detection template yetWe can run the check for you — a free external exposure review, no install. Check my exposure

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-41080
msrc.microsoft.com
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-41080
cisa.gov
https://www.cisa.gov/sites/default/files/csv/known_exploited_vulnerabilities.csv
cisa.gov

Timeline

Published
Nov 9, 2022
Added to CISA KEV
Jan 10, 2023
Last Updated
Oct 30, 2025

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