CVE-2024-21402: high-severity vulnerability in Microsoft 365 Apps for Enterprise
Microsoft Outlook Elevation of Privilege Vulnerability
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.1epss 0.5%
Microsoft Outlook Elevation of Privilege Vulnerability
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N/E:U/RL:O/RC:C
Affected products
Microsoft · Microsoft 365 Apps for EnterpriseRelated CVEs — Microsoft 365 Apps for Enterprise
In the same product, most dangerous first.
CVE-2023-23397CRITICALMicrosoft Outlook Elevation of Privilege VulnerabilityEPSS 97.2%KEVCVE-2024-21413CRITICALMicrosoft Outlook Remote Code Execution VulnerabilityEPSS 94.7%KEVCVE-2026-21509HIGHMicrosoft Office Security Feature Bypass VulnerabilityEPSS 70.8%KEVCVE-2021-42292HIGHMicrosoft Excel Security Feature Bypass VulnerabilityEPSS 43.0%KEVCVE-2023-36761MEDIUMMicrosoft Word Information Disclosure VulnerabilityEPSS 19.6%KEVCVE-2023-35311HIGHMicrosoft Outlook Security Feature Bypass VulnerabilityEPSS 15.5%KEV