CVE-2024-21402 is a Microsoft Outlook Elevation of Privilege vulnerability affecting Microsoft 365 Apps. With a CVSS score of 7.1 (High), it allows a local attacker with low privileges to achieve high confidentiality and integrity impact without user interaction. There is no evidence of active exploitation, nor is public exploit code available, though it has garnered some community discussion and media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 2401.17231.20236CPE matchmatch criteria | cpe:2.3:a:microsoft:365_apps:*:*:*:*:enterprise:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.