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CVE-2024-21410: Microsoft Exchange Server Privilege Escalation Vulnerability
Microsoft Exchange Server · in CISA KEV since 2024-02-15
2024-02-15added to KEV
2024-03-07federal remediation due date
12.56%EPSS exploit probability (30 days) 96.1th percentile
9.8 CRITICALCVSS 3.1
Unknownknown ransomware use
2days from NVD publication to KEV
What it is
Microsoft Exchange Server contains an unspecified vulnerability that allows for privilege escalation.
Required action (CISA)
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
| CWE | CWE-287 |
|---|---|
| CVSS vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD published | 2024-02-13 (Analyzed) |
Original records: NVD · CISA KEV · JSON: /api/cve/CVE-2024-21410.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.