7.5

CVE-2021-34413

All versions of the Zoom Plugin for Microsoft Outlook for MacOS before 5.3.52553.0918 contain a Time-of-check Time-of-use (TOC/TOU) vulnerability during the plugin installation process. This could allow a standard user to write their own malicious application to the plugin directory, allowing the malicious application to execute in a privileged context.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Zoom ≫ Zoom Plugin For Microsoft Outlook SwPlatformwindows Version < 5.3.52553.0918
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.59% 0.442
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 7.5 1.6 5.9
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
NIST 6 6.8 6.4
AV:N/AC:M/Au:S/C:P/I:P/A:P
CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition

The product checks the state of a resource before using that resource, but the resource's state can change between the check and the use in a way that invalidates the results of the check.

https://explore.zoom.us/en/trust/security/security-bulletin/
Vendor Advisory