CVE-2020-25820

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Summary

CVECVE-2020-25820
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-10-21 13:15:00 UTC
Updated2020-10-29 16:22:00 UTC
DescriptionBigBlueButton before 2.2.7 allows remote authenticated users to read local files and conduct SSRF attacks via an uploaded Office document that has a crafted URL in an ODF xlink field.

Risk And Classification

Problem Types: CWE-918

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Bigbluebutton Bigbluebutton All All All All
Application Bigbluebutton Bigbluebutton All All All All

References

ReferenceSourceLinkTags
RedTeam Pentesting GmbH - Arbitrary File Disclosure and Server-Side Request Forgery in BigBlueButton MISC www.redteam-pentesting.de Third Party Advisory
Golem.de: IT-News für Profis MISC www.golem.de Exploit, Third Party Advisory
Comparing v2.2.26...v2.2.27 · bigbluebutton/bigbluebutton · GitHub MISC github.com Release Notes, Third Party Advisory
Merge pull request #10619 from bigbluebutton/bbb-soffice-disable-update · bigbluebutton/bigbluebutton@71fe1ea · GitHub MISC github.com Patch, Third Party Advisory
BigBlueButton 2.2.25 File Disclosure / Server-Side Request Forgery ≈ Packet Storm MISC packetstormsecurity.com Exploit, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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