ACTIVELY EXPLOITED3 sources verified·1 min read
By Lyrie Threat Intelligence·11/3/2021
CVE-2020-0688 added to CISA KEV: Microsoft Exchange Server
Status: ✅ Confirmed exploited in the wild
Date added: 2021-11-03
Required action: Apply updates per vendor instructions.
Due date: 2022-05-03
Why this matters
Microsoft Exchange Server Validation Key fails to properly create unique keys at install time, allowing for remote code execution.
Sources
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