Guidance for investigating attacks using CVE-2023-23397

Detecting malicious activity against Microsoft Exchange servers - DKWOC

Outlook Zero-Day actively exploited by APT28 against NATO Nations – HACKHUNTING

Outlook权限提升漏洞(CVE-2023-23397) 在野攻击样本分析- 安全内参

Ping Look on LinkedIn: Guidance for investigating attacks using CVE-2023- 23397 - Microsoft…

CVE-2023-23397 Microsoft Outlook Vulnerability

Secure-D SecAlert

Russian APT28 hackers breach Ukrainian govt email servers

Microsoft Fixes Exploited Zero-Days in March Patch Tuesday (CVE-2023-23397 & CVE-2023-24880) - SOCRadar® Cyber Intelligence Inc.

Russian hackers exploiting Outlook bug to hijack Exchange accounts