Lyrie
Active Exploitation
ACTIVELY EXPLOITED3 sources verified·1 min read
By Lyrie Threat Intelligence·2/14/2023

CVE-2023-21715 added to CISA KEV: Microsoft Office

Status: ✅ Confirmed exploited in the wild

Date added: 2023-02-14

Required action: Apply updates per vendor instructions.

Due date: 2023-03-07

Why this matters

Microsoft Office Publisher contains a security feature bypass vulnerability that allows for a local, authenticated attack on a targeted system.

Sources

Lyrie Verdict

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