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CVE-2021-34523: Microsoft Exchange Server Privilege Escalation Vulnerability · RaqibCTI
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CVE-2021-34523
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CVE
CVE-2021-34523
P1
⬤ KNOWN RANSOMWARE USE
Microsoft Exchange Server Privilege Escalation Vulnerability
Microsoft · Exchange Server
Date added (CISA)
2021-11-03
Remediation due
2021-11-17
Known ransomware use
Yes
Remediation priority
P1 — known ransomware use · past CISA due date
Overview
ATT&CK
1
Related
Related
Nothing linked yet
No threat actor or pipeline report has been cross-referenced against this CVE yet.
Source:
NVD ↗
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CISA KEV Catalog ↗