CVE-2022-31039

Greenlight is a simple front-end interface for your BigBlueButton server. In affected versions an attacker can view any room's settings even though they are not authorized to do so. Only the room owner and administrator should be able to view a room's settings. This issue has been patched in release version 2.12.6.

CVSS v3 5.3 MEDIUM
CVSS v2.0 5.0 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:P/I:N/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://github.com/bigbluebutton/greenlight/pull/3508	Patch Third Party Advisory
https://github.com/bigbluebutton/greenlight/security/advisories/GHSA-phh8-3v6v-7498	Patch Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:bigbluebutton:greenlight:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2022-06-27 20:15

Updated : 2022-07-07 17:33

NVD link : CVE-2022-31039

Mitre link : CVE-2022-31039

CVE.ORG link : CVE-2022-31039

JSON object : View

Products Affected

bigbluebutton

greenlight

CWE

CWE-863

Incorrect Authorization

CWE-269

Improper Privilege Management

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