CVEDB API

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2020-26163

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.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.005

EPSS Ranking 64.0%

CVSS Severity

CVSS v3 Score 8.8

CVSS v2 Score 6.8

References

Products affected by CVE-2020-26163

Bigbluebutton » Greenlight » Version: N/A

cpe:2.3:a:bigbluebutton:greenlight:-
Bigbluebutton » Greenlight » Version: 2.0.0

cpe:2.3:a:bigbluebutton:greenlight:2.0.0
Bigbluebutton » Greenlight » Version: 2.0.1

cpe:2.3:a:bigbluebutton:greenlight:2.0.1
Bigbluebutton » Greenlight » Version: 2.0.2

cpe:2.3:a:bigbluebutton:greenlight:2.0.2
Bigbluebutton » Greenlight » Version: 2.0.3

cpe:2.3:a:bigbluebutton:greenlight:2.0.3
Bigbluebutton » Greenlight » Version: 2.0.4

cpe:2.3:a:bigbluebutton:greenlight:2.0.4
Bigbluebutton » Greenlight » Version: 2.0.5

cpe:2.3:a:bigbluebutton:greenlight:2.0.5
Bigbluebutton » Greenlight » Version: 2.0.6

cpe:2.3:a:bigbluebutton:greenlight:2.0.6
Bigbluebutton » Greenlight » Version: 2.0.7

cpe:2.3:a:bigbluebutton:greenlight:2.0.7
Bigbluebutton » Greenlight » Version: 2.0.8

cpe:2.3:a:bigbluebutton:greenlight:2.0.8
Bigbluebutton » Greenlight » Version: 2.0.9

cpe:2.3:a:bigbluebutton:greenlight:2.0.9
Bigbluebutton » Greenlight » Version: 2.1.0

cpe:2.3:a:bigbluebutton:greenlight:2.1.0
Bigbluebutton » Greenlight » Version: 2.1.1

cpe:2.3:a:bigbluebutton:greenlight:2.1.1
Bigbluebutton » Greenlight » Version: 2.1.2

cpe:2.3:a:bigbluebutton:greenlight:2.1.2
Bigbluebutton » Greenlight » Version: 2.1.3

cpe:2.3:a:bigbluebutton:greenlight:2.1.3
Bigbluebutton » Greenlight » Version: 2.2.0

cpe:2.3:a:bigbluebutton:greenlight:2.2.0
Bigbluebutton » Greenlight » Version: 2.2.1

cpe:2.3:a:bigbluebutton:greenlight:2.2.1
Bigbluebutton » Greenlight » Version: 2.2.2

cpe:2.3:a:bigbluebutton:greenlight:2.2.2
Bigbluebutton » Greenlight » Version: 2.2.3

cpe:2.3:a:bigbluebutton:greenlight:2.2.3
Bigbluebutton » Greenlight » Version: 2.2.4

cpe:2.3:a:bigbluebutton:greenlight:2.2.4
Bigbluebutton » Greenlight » Version: 2.3.0

cpe:2.3:a:bigbluebutton:greenlight:2.3.0
Bigbluebutton » Greenlight » Version: 2.3.1

cpe:2.3:a:bigbluebutton:greenlight:2.3.1
Bigbluebutton » Greenlight » Version: 2.3.2

cpe:2.3:a:bigbluebutton:greenlight:2.3.2
Bigbluebutton » Greenlight » Version: 2.3.3

cpe:2.3:a:bigbluebutton:greenlight:2.3.3
Bigbluebutton » Greenlight » Version: 2.3.4

cpe:2.3:a:bigbluebutton:greenlight:2.3.4
Bigbluebutton » Greenlight » Version: 2.4

cpe:2.3:a:bigbluebutton:greenlight:2.4
Bigbluebutton » Greenlight » Version: 2.4.1

cpe:2.3:a:bigbluebutton:greenlight:2.4.1
Bigbluebutton » Greenlight » Version: 2.4.2

cpe:2.3:a:bigbluebutton:greenlight:2.4.2
Bigbluebutton » Greenlight » Version: 2.5

cpe:2.3:a:bigbluebutton:greenlight:2.5
Bigbluebutton » Greenlight » Version: 2.5.1

cpe:2.3:a:bigbluebutton:greenlight:2.5.1
Bigbluebutton » Greenlight » Version: 2.5.2

cpe:2.3:a:bigbluebutton:greenlight:2.5.2
Bigbluebutton » Greenlight » Version: 2.5.3

cpe:2.3:a:bigbluebutton:greenlight:2.5.3
Bigbluebutton » Greenlight » Version: 2.5.4

cpe:2.3:a:bigbluebutton:greenlight:2.5.4
Bigbluebutton » Greenlight » Version: 2.5.5

cpe:2.3:a:bigbluebutton:greenlight:2.5.5

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2020-26163

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