Description

Insecure default variable initialization in some Zoom Workplace Apps for Windows may allow an authenticated user to conduct a loss of integrity via local access.

Classification

CVE ID: CVE-2025-27443

CVSS Base Severity: LOW

CVSS Base Score: 2.8

CVSS Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N

Affected Products

Vendor: Zoom Communications, Inc

Product: Zoom Workplace Apps for Windows

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.01% (probability of being exploited)

EPSS Percentile: 1.25% (scored less or equal to compared to others)

EPSS Date: 2025-04-18 (when was this score calculated)

References

https://nvd.nist.gov/vuln/detail/CVE-2025-27443
https://www.zoom.com/en/trust/security-bulletin/zsb-25014

Timeline