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CVE Number Vulnerability Product Severity Date
CVE-2023-33151 Microsoft Outlook Spoofing Vulnerability Microsoft Outlook Important 14-07-2023

Technical Information

A spoofing vulnerability where an attacker would send a specially crafted URL and by clicking the URL it would disclose the NetNTLMv2 hashes.

Further information on this vulnerability is available at : CVE-2023-33151

Affected Software

Microsoft Office LTSC 2021 for 64-bit editions,
Microsoft 365 Apps for Enterprise for 64-bit Systems,
Microsoft 365 Apps for Enterprise for 32-bit Systems,
Microsoft Office LTSC 2021 for 32-bit editions,
Microsoft Outlook 2016 (64-bit edition),
Microsoft Office 2019 for 32-bit editions,
Microsoft Outlook 2013 (32-bit editions),
Microsoft Outlook 2013 (64-bit editions),
Microsoft Outlook 2013 RT Service Pack 1,
Microsoft Office 2019 for 64-bit editions,
Microsoft Outlook 2016 (32-bit edition)