CVE-2023-36757

CVSS 3.1 Score 8.0 of 10 (high)

Details

Published Sep 12, 2023
Updated: May 29, 2024
CWE ID 502

Summary

CVE-2023-36757 refers to a newly disclosed Microsoft Exchange Server spoofing vulnerability. Attackers can exploit this weakness to impersonate other users and send emails on their behalf, potentially leading to data breaches or unauthorized access. The flaw exists in the way the Exchange Server handles email address rewriting, allowing attackers to bypass intended protection mechanisms. Prioritizing updates to affected systems is crucial to mitigate potential risks. Microsoft has released a patch to address this issue.

Ligh bulbPrevent cyber attacks with Recorded Future by prioritizing and patching critical vulnerabilities being exploited by threat actors targeting your industry. Book your demo to learn more.

Share

Affected Products

  • Microsoft Exchange Server

Affected Vendors

  • Microsoft