CVE-2020-27601

CVSS V2 None CVSS V3 Low 3.5

Description

In BigBlueButton before 2.2.7, lockSettingsProps.disablePrivateChat does not apply to already opened chats. This occurs in bigbluebutton-html5/imports/ui/components/chat/service.js.

Overview

CVE ID
CVE-2020-27601

Assigner
cve@mitre.org

Vulnerability Status
Analyzed

Published Version
2022-09-29T03:15:14

Last Modified Date
2022-10-03T17:31:17

Weakness Enumerations

CWE	URL
CWE-668	http://cwe.mitre.org/data/definitions/668.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:bigbluebutton:bigbluebutton::::::::	1	OR		2.2.7

CVSS Version 3

Version
3.1

Vector String
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N

Attack Vector
NETWORK

Attack Compatibility
LOW

Privileges Required
LOW

User Interaction
REQUIRED

Scope
UNCHANGED

Confidentiality Impact
LOW

Availability Impact
NONE

Base Score
3.5

Base Severity
LOW

Exploitability Score
2.1

Impact Score
1.4

References

Reference URL	Reference Tags
https://github.com/bigbluebutton/bigbluebutton/commit/7dcdfb191373684bafa7b11cdd0128c9869040a1
https://www.cve.org/CVERecord?id=CVE-2020-27601
https://github.com/bigbluebutton/bigbluebutton/compare/v2.2.6...v2.2.7

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2020-27601
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27601

History

Created	Old Value	New Value	Data Type	Notes
2022-09-29 04:00:07				Added to TrackCVE
2022-12-07 05:11:12	2022-09-29T03:15Z	2022-09-29T03:15:14	CVE Published Date	updated
2022-12-07 05:11:12		2022-10-03T17:31:17	CVE Modified Date	updated
2022-12-07 05:11:12		Analyzed	Vulnerability Status	updated