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Tracking
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Fri, 17 Jul 2026 17:30:00 +0000
| Type | Values Removed | Values Added |
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| Metrics |
ssvc
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Thu, 16 Jul 2026 19:45:00 +0000
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| First Time appeared |
Bigbluebutton
Bigbluebutton bigbluebutton |
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| Vendors & Products |
Bigbluebutton
Bigbluebutton bigbluebutton |
Thu, 16 Jul 2026 18:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | BigBlueButton is an open-source virtual classroom. Prior to 3.0.21, bbb-web generated conference sessionToken values with insufficiently secure randomness in bbb-common-web/src/main/java/org/bigbluebutton/api/Util.java and bigbluebutton-web/grails-app/controllers/org/bigbluebutton/web/controllers/ApiController.groovy, allowing a session user to predict other users' conference session tokens and impersonate them. This issue is fixed in version 3.0.21. | |
| Title | BigBlueButton: Insecure Randomness allows to guess user's conference session token and impersonate them | |
| Weaknesses | CWE-330 | |
| References |
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| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-07-17T13:59:11.141Z
Reserved: 2026-05-13T18:37:30.991Z
Link: CVE-2026-46351
Updated: 2026-07-17T13:59:06.373Z
No data.
No data.
OpenCVE Enrichment
Updated: 2026-07-16T19:30:05Z