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CVE-2020-27612

nvd nist
Published: Oct 21, 2020Modified: Nov 21, 2024

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4.3
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Exploitability: 2.8 / Impact: 1.4
Source: NVD

Description

Greenlight in BigBlueButton through 2.2.28 places usernames in room URLs, which may represent an unintended information leak to users in a room, or an information leak to outsiders if any user publishes a screenshot of a browser window.

Affected (1)

Bigbluebutton
1 product
Bigbluebutton
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Bigbluebutton
Up to 2.2.28

Related CWEs

CWE-200
Exposure of Sensitive Information to an Unauthorized Actor
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

References (2)

Source: cve@mitre.org
Not Applicable
Source: af854a3a-2127-422b-91ae-364da2661108
Not Applicable

Timeline

No history available yet.