ACTIVELY EXPLOITED3 sources verified·1 min read
By Lyrie Threat Intelligence·3/3/2022
CVE-2018-8581 added to CISA KEV: Microsoft Exchange Server
Status: ✅ Confirmed exploited in the wild
Date added: 2022-03-03
Required action: Apply updates per vendor instructions.
Due date: 2022-03-17
Why this matters
A privilege escalation vulnerability exists in Microsoft Exchange Server. An attacker who successfully exploited this vulnerability could attempt to impersonate any other user of the Exchange server.
Sources
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