PoC Index

CVE-2022-41080

KEV RANSOMWARECRITICAL 9.8EPSS 77.3%

Microsoft Exchange Server Elevation of Privilege Vulnerability

CVSS v3.1
9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v3.1
8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
77.33% chance of exploitation in the next 30 days, 100th percentile
CISA KEV
added 2023-01-10, used in ransomware campaigns
Published
2022-11-09
Updated
2026-08-10

Proof-of-concept exploits (2)

References

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