CVE-2020-28953

Published: Nov 19, 2020 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2020-21339 Aliases: GSD-2020-28953
ExploitDB:
Other exploit source:
Google Dorks:
MEDIUM 4,3
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: low
User Interaction: none
Scope: unchanged
Confidentiality: none
Integrity: low
Availability: none
MEDIUM 4,0
Source: [email protected]
Access Vector: network
Access Complexity: low
Authentication: single
Confidentiality: none
Integrity: partial
Availability: none

Description

AI Translation Available

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

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0020
Percentile
0,4th
Updated

EPSS Score Trend (Last 90 Days)

Application

Bigbluebutton by Bigbluebutton

Product Information
Vendor Bigbluebutton
Product Bigbluebutton
Version Range Affected
To 2.2.29 (exclusive)
cpe:2.3:a:bigbluebutton:bigbluebutton:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://github.com/bigbluebutton/bigbluebutton/commit/d2cb0…
Patch Third Party Advisory
https://github.com/bigbluebutton/bigbluebutton/commit/d2cb02b3bd670265c6b1ba003…
https://github.com/bigbluebutton/bigbluebutton/compare/v2.2…
Release Notes Third Party Advisory
https://github.com/bigbluebutton/bigbluebutton/compare/v2.2.28...v2.2.29
https://github.com/bigbluebutton/bigbluebutton/commit/d2cb0…
Patch Third Party Advisory
https://github.com/bigbluebutton/bigbluebutton/commit/d2cb02b3bd670265c6b1ba003…
https://github.com/bigbluebutton/bigbluebutton/compare/v2.2…
Release Notes Third Party Advisory
https://github.com/bigbluebutton/bigbluebutton/compare/v2.2.28...v2.2.29