CVE-2020-26163

HIGH

8.8

Description

BigBlueButton Greenlight before 2.5.6 allows HTTP header (Host and Origin) attacks, which can result in Account Takeover if a victim follows a spoofed password-reset link.

Details CVE

Score CVSS v3.18.8

SeveriteHIGH

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurREQUIRED

Publie9/30/2020

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

bigbluebutton:greenlight

References

https://github.com/bigbluebutton/greenlight/pull/1543(cve@mitre.org)

https://github.com/bigbluebutton/greenlight/releases/tag/release-2.5.6(cve@mitre.org)

https://www.sakshamanand.com/host-header-injection-bigbluebutton/(cve@mitre.org)

https://github.com/bigbluebutton/greenlight/pull/1543(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/bigbluebutton/greenlight/releases/tag/release-2.5.6(af854a3a-2127-422b-91ae-364da2661108)

https://www.sakshamanand.com/host-header-injection-bigbluebutton/(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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