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9.8
CVSSv3

CVE-2020-27602

Published: 29/09/2022 Updated: 03/10/2022
CVSS v3 Base Score: 9.8 | Impact Score: 5.9 | Exploitability Score: 3.9
VMScore: 0
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Vulnerability Summary

BigBlueButton prior to 2.2.7 does not have a protection mechanism for separator injection in meetingId, userId, and authToken.

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References

CWE-74https://github.com/bigbluebutton/bigbluebutton/commit/4bfd924c64da2681f4c037026021f47eb189d717https://github.com/bigbluebutton/bigbluebutton/compare/v2.2.6...v2.2.7https://nvd.nist.gov
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2020-4463CVE-2024-3400deserializationCVE-2024-21788CVE-2023-42433CVE-2024-21841CVE-2024-22095local file inclusionmemory leak
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