CVE-2020-3441 is a medium-severity vulnerability affecting Cisco Webex Meetings and Webex Meetings Server. It allows an unauthenticated, remote attacker to view sensitive participant information, such as email and IP addresses, from the meeting room lobby due to insufficient protection of this data. The attack requires no user interaction and has a low impact on confidentiality. While there is no known active exploitation or public exploit code, the vulnerability has garnered significant community discussion and media coverage, indicating awareness within the cybersecurity landscape.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 40.6.11CPE matchmatch criteria | cpe:2.3:a:cisco:webex_meetings:*:*:*:*:slow_channel:*:*:* | ||
<= 40.11.3CPE matchmatch criteria | cpe:2.3:a:cisco:webex_meetings:*:*:*:*:*:*:*:* | ||
< 3.0CPE matchmatch criteria | cpe:2.3:a:cisco:webex_meetings_server:*:*:*:*:*:*:*:* | ||
3.0CPE matchmatch criteria | cpe:2.3:a:cisco:webex_meetings_server:3.0:maintenance_release2:*:*:*:*:*:* | ||
3.0CPE matchmatch criteria | cpe:2.3:a:cisco:webex_meetings_server:3.0:maintenance_release3:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.