CVE-2020-25820

Published: Oct 21, 2020

Modified: Aug 4, 2024

PUBLISHED

Description

BigBlueButton 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.

Vendor	Product	Versions
n/a	n/a	affected `n/a`

References

https://www.redteam-pentesting.de/advisories/rt-sa-2020-005

x_refsource_MISC

https://www.golem.de/news/big-blue-button-das-grosse-blaue-sicherheitsrisiko-2010-151610.html

x_refsource_MISC

http://packetstormsecurity.com/files/159667/BigBlueButton-2.2.25-File-Disclosure-Server-Side-Request-Forgery.html

x_refsource_MISC

https://github.com/bigbluebutton/bigbluebutton/commit/71fe1eac1e5bd73a2cd44bd79c001086b250e435

x_refsource_MISC

https://github.com/bigbluebutton/bigbluebutton/compare/v2.2.26...v2.2.27

x_refsource_MISC

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CVE-2020-25820

Description

Affected Products

References