What is CVE-2023-28598?

CVE-2023-28598 is a high-severity vulnerability in Zoom, classified under Cross-site Scripting. CVSS score: 7.5/10. Published 2023-06-13.

How severe is CVE-2023-28598?

High severity. CVSS v3 base score is 7.5 out of 10.

XSS in Zoom

CVE-2023-28598

Zoom for Linux clients prior to 5.13.10 contain an HTML injection vulnerability. If a victim starts a chat with a malicious user it could result in a Zoom application crash.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.005 (42.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Zoom
Zoom Video Communications, Inc. For Linux Clients — versions before 5.13.10

Weakness classification (CWE)

CWE-79 — Cross-site Scripting
CWE-74 — Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection)

References

security@zoom.us (Vendor Advisory)

Frequently asked questions

What is CVE-2023-28598?: CVE-2023-28598 is a high-severity vulnerability in Zoom, classified under Cross-site Scripting. CVSS score: 7.5/10. Published 2023-06-13.
How severe is CVE-2023-28598?: High severity. CVSS v3 base score is 7.5 out of 10.