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CVE-2022-41080: Microsoft Exchange Server Privilege Escalation Vulnerability
Microsoft Exchange Server · in CISA KEV since 2023-01-10
2023-01-10added to KEV
2023-01-31federal remediation due date
77.33%EPSS exploit probability (30 days) 99.5th percentile
8.8 HIGHCVSS 3.1
Knownknown ransomware use
62days from NVD publication to KEV
What it is
Microsoft Exchange Server contains an unspecified vulnerability that allows for privilege escalation. This vulnerability is chainable with CVE-2022-41082, which allows for remote code execution.
Required action (CISA)
Apply updates per vendor instructions.
| CWE | — |
|---|---|
| CVSS vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD published | 2022-11-09 (Analyzed) |
Original records: NVD · CISA KEV · JSON: /api/cve/CVE-2022-41080.json · all KEV CVEs
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Get the full file: Exploited Vulnerabilities Brief – September 2026 ($29): this month's KEV additions ranked by EPSS, ransomware use and due date, ready to hand to a patch team. Checkout by Polar.
Get the full file: Exploited Vulnerabilities Brief – September 2026 ($29): this month's KEV additions ranked by EPSS, ransomware use and due date, ready to hand to a patch team. Checkout by Polar.