What is CVE-2023-28601?

CVE-2023-28601 is a high-severity vulnerability in Zoom, classified under CWE-358. CVSS score: 8.3/10. Published 2023-06-13.

How severe is CVE-2023-28601?

High severity. CVSS v3 base score is 8.3 out of 10.

Buffer overflow in Zoom

CVE-2023-28601

Zoom for Windows clients prior to 5.14.0 contain an improper restriction of operations within the bounds of a memory buffer vulnerability. A malicious user may alter protected Zoom Client memory buffer potentially causing integrity issues within the Zoom Client.

EPSS: 0.010 (57.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.3 (High). Vector: CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H.

Affected products

Zoom
Zoom Video Communications, Inc. For Windows Client — versions before 5.14.0

Weakness classification (CWE)

CWE-358
CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer

References

security@zoom.us (Vendor Advisory)

Frequently asked questions

What is CVE-2023-28601?: CVE-2023-28601 is a high-severity vulnerability in Zoom, classified under CWE-358. CVSS score: 8.3/10. Published 2023-06-13.
How severe is CVE-2023-28601?: High severity. CVSS v3 base score is 8.3 out of 10.