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2.7
CVSSv3

CVE-2022-41962

Published: 16/12/2022 Updated: 20/12/2022
CVSS v3 Base Score: 2.7 | Impact Score: 1.4 | Exploitability Score: 1.2
VMScore: 0
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Vulnerability Summary

BigBlueButton is an open source web conferencing system. Versions before 2.4-rc-6, and 2.5-alpha-1 contain Incorrect Authorization for setting emoji status. A user with moderator rights can use the clear status feature to set any emoji status for other users. Moderators should only be able to set none as the status of other users. This issue is patched in 2.4-rc-6 and 2.5-alpha-1There are no workarounds.

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References

CWE-863https://github.com/bigbluebutton/bigbluebutton/releases/tag/v2.5-alpha-1https://github.com/bigbluebutton/bigbluebutton/releases/tag/v2.4-rc-6https://github.com/bigbluebutton/bigbluebutton/security/advisories/GHSA-88qf-33qm-9mm7https://nvd.nist.gov
CVSSv3
CVSSv2
CVSSv3
VMScore
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