What is CVE-2022-20654?

CVE-2022-20654 is a medium-severity vulnerability in Cisco Webex Meetings, classified under Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS). CVSS score: 6.1/10. Published 2024-11-15.

How severe is CVE-2022-20654?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Cisco Webex Meetings

CVE-2022-20654

A vulnerability in the web-based interface of Cisco Webex Meetings could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the web-based interface. This vulnerability is due to…

EPSS: 0.006 (43.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Cisco Webex Meetings — versions 39.7.7, 39.9, 40.4.10
Cisco Webex_meetings — versions 39.6, 39.7, 39.7.4

Weakness classification (CWE)

CWE-80 — Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)

References

psirt@cisco.com (Vendor Advisory)

Frequently asked questions

What is CVE-2022-20654?: CVE-2022-20654 is a medium-severity vulnerability in Cisco Webex Meetings, classified under Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS). CVSS score: 6.1/10. Published 2024-11-15.
How severe is CVE-2022-20654?: Medium severity. CVSS v3 base score is 6.1 out of 10.