![]() ![]() Stay in the loop with a unified view of your email, calendar, contacts, and files. The attacker could then relay the stolen NTLM hash to another service and authenticate with that user's level of privilege. Outlook 2021 - LTSC License Always Connected. ![]() Microsoft reports knowledge of targeted exploitation of this privilege escalation vulnerability that allows for new technology LAN manager (NTLM) credential theft. No user interaction is required, and exploitation could occur before a message is viewed in the preview pane.ĬVE-2023-23397 can be exploited when reminders trigger on a malicious message with the PidLidReminderFileParameter extended Messaging Application Programming Interface (MAPI) property configured to a universal naming convention (UNC) path of an attacker-controlled server message block (SMB) share.Īn unauthenticated, remote attacker could send specially crafted messages that would cause a connection to an external attacker-controlled SMB server, leaking the NTLM hash of the user. Classic versions of the Office apps installed on one PC or Mac: Outlook, Word, Excel, PowerPoint. however it’s not clear how that’s different from draw in. ![]() According to Microsoft, Outlook 2021/LTSC new features include Annotate email images or draw in a separate canvas using your finger, pen, or mouse. Insert a Drawing Canvas then use the standard drawing tools. Microsoft has released security updates for a critical zero-day vulnerability in Outlook, Office, and Microsoft 365 Apps for Enterprise known as CVE-2023-23397. Office LTSC Standard 2021 (Commercial) icon. There’s a Draw tab in the Message Editor to add ‘ink’ to emails.
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