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CVE-2020-26163

HIGH

8.8

CVSS Severity Score

EPSS Score0.1580%

EPSS Percentile41.03th

Published2020年9月30日

Last Modified2024年11月21日

Vulnerability 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.

Affected Platforms (CPE)

📦

Bigbluebutton

Greenlight

< 2.5.6

References & Advisories

🔗 https://github.com/bigbluebutton/greenlight/pull/1543

🔗 https://github.com/bigbluebutton/greenlight/releases/tag/release-2.5.6

🔗 https://www.sakshamanand.com/host-header-injection-bigbluebutton/

🔗 https://github.com/bigbluebutton/greenlight/pull/1543

🔗 https://github.com/bigbluebutton/greenlight/releases/tag/release-2.5.6

🔗 https://www.sakshamanand.com/host-header-injection-bigbluebutton/

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