What is CVE-2020-3441?

CVE-2020-3441 is a medium-severity vulnerability in Cisco Webex Meetings Server, classified under Improper Input Validation. CVSS score: 5.3/10. Published 2020-11-18.

How severe is CVE-2020-3441?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Is CVE-2020-3441 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Improper input validation in Cisco Webex Meetings Server

CVE-2020-3441

A vulnerability in Cisco Webex Meetings and Cisco Webex Meetings Server could allow an unauthenticated, remote attacker to view sensitive information from the meeting room lobby. This vulnerability is due to insufficient protection of sens…

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.015 (72.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

Affected products

Cisco Webex Meetings Server — versions n/a
Cisco Webex_meetings
Cisco Webex_meetings_server — versions 3.0, 4.0

Weakness classification (CWE)

CWE-20 — Improper Input Validation

Public proof-of-concept exploits

n0-traces/cve_

References

psirt@cisco.com (x_refsource_CISCO, vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2020-3441?: CVE-2020-3441 is a medium-severity vulnerability in Cisco Webex Meetings Server, classified under Improper Input Validation. CVSS score: 5.3/10. Published 2020-11-18.
How severe is CVE-2020-3441?: Medium severity. CVSS v3 base score is 5.3 out of 10.
Is CVE-2020-3441 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.