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NVD Vulnerability Details :
CVE-2020-28953
Analyzed
More InfoOfficial Page
Source-cve@mitre.org
View Known Exploited Vulnerability (KEV) details
Published At-19 Nov, 2020 | 22:15
Updated At-21 Jul, 2021 | 11:39

In BigBlueButton before 2.2.29, a user can vote more than once in a single poll.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.14.3MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Primary2.04.0MEDIUM
AV:N/AC:L/Au:S/C:N/I:P/A:N
Type: Primary
Version: 3.1
Base score: 4.3
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Type: Primary
Version: 2.0
Base score: 4.0
Base severity: MEDIUM
Vector:
AV:N/AC:L/Au:S/C:N/I:P/A:N
CPE Matches
bigbluebutton
bigbluebutton
>>bigbluebutton>>Versions before 2.2.29(exclusive)
cpe:2.3:a:bigbluebutton:bigbluebutton:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
NVD-CWE-noinfoPrimarynvd@nist.gov
CWE ID: NVD-CWE-noinfo
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://github.com/bigbluebutton/bigbluebutton/commit/d2cb02b3bd670265c6b1ba003f87fc261e0ac3e1cve@mitre.org
Patch
Third Party Advisory
https://github.com/bigbluebutton/bigbluebutton/compare/v2.2.28...v2.2.29cve@mitre.org
Release Notes
Third Party Advisory
Hyperlink: https://github.com/bigbluebutton/bigbluebutton/commit/d2cb02b3bd670265c6b1ba003f87fc261e0ac3e1
Source: cve@mitre.org
Resource:
Patch
Third Party Advisory
Hyperlink: https://github.com/bigbluebutton/bigbluebutton/compare/v2.2.28...v2.2.29
Source: cve@mitre.org
Resource:
Release Notes
Third Party Advisory
Change History
0Changes found
Details not found