CVE-2022-41962

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2022-41962
BigBlueButton is an open source web conferencing system. Versions prior to 2.4-rc-6, and 2.5-alpha-1 contain Incorrect Authorization for setting emoji status. A user with moderator rights can use the clear status feature to set any emoji status for other users. Moderators should only be able to set none as the status of other users. This issue is patched in 2.4-rc-6 and 2.5-alpha-1There are no workarounds.

2.7 /10

CVSS v3 : LOW

V3 Legend

Vector :

Exploitability : 1.2 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://github.com/bigbluebutton/bigbluebutton/releases/tag/v2.4-rc-6 Release Notes Third Party Advisory
https://github.com/bigbluebutton/bigbluebutton/releases/tag/v2.5-alpha-1 Release Notes Third Party Advisory
https://github.com/bigbluebutton/bigbluebutton/security/advisories/GHSA-88qf-33qm-9mm7 Patch Release Notes Third Party Advisory
https://github.com/bigbluebutton/bigbluebutton/releases/tag/v2.4-rc-6 Release Notes Third Party Advisory
https://github.com/bigbluebutton/bigbluebutton/releases/tag/v2.5-alpha-1 Release Notes Third Party Advisory
https://github.com/bigbluebutton/bigbluebutton/security/advisories/GHSA-88qf-33qm-9mm7 Patch Release Notes Third Party Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:bigbluebutton:bigbluebutton:*:*:*:*:*:*:*:*
cpe:2.3:a:bigbluebutton:bigbluebutton:2.4:alpha1:*:*:*:*:*:*
cpe:2.3:a:bigbluebutton:bigbluebutton:2.4:alpha2:*:*:*:*:*:*
cpe:2.3:a:bigbluebutton:bigbluebutton:2.4:beta1:*:*:*:*:*:*
cpe:2.3:a:bigbluebutton:bigbluebutton:2.4:beta2:*:*:*:*:*:*
cpe:2.3:a:bigbluebutton:bigbluebutton:2.4:beta3:*:*:*:*:*:*
cpe:2.3:a:bigbluebutton:bigbluebutton:2.4:beta4:*:*:*:*:*:*
cpe:2.3:a:bigbluebutton:bigbluebutton:2.4:rc1:*:*:*:*:*:*
cpe:2.3:a:bigbluebutton:bigbluebutton:2.4:rc3:*:*:*:*:*:*
cpe:2.3:a:bigbluebutton:bigbluebutton:2.4:rc4:*:*:*:*:*:*
cpe:2.3:a:bigbluebutton:bigbluebutton:2.4:rc5:*:*:*:*:*:*
History

21 Nov 2024, 07:24

Type Values Removed Values Added
References () https://github.com/bigbluebutton/bigbluebutton/releases/tag/v2.4-rc-6 - Release Notes, Third Party Advisory () https://github.com/bigbluebutton/bigbluebutton/releases/tag/v2.4-rc-6 - Release Notes, Third Party Advisory
References () https://github.com/bigbluebutton/bigbluebutton/releases/tag/v2.5-alpha-1 - Release Notes, Third Party Advisory () https://github.com/bigbluebutton/bigbluebutton/releases/tag/v2.5-alpha-1 - Release Notes, Third Party Advisory
References () https://github.com/bigbluebutton/bigbluebutton/security/advisories/GHSA-88qf-33qm-9mm7 - Patch, Release Notes, Third Party Advisory () https://github.com/bigbluebutton/bigbluebutton/security/advisories/GHSA-88qf-33qm-9mm7 - Patch, Release Notes, Third Party Advisory
Summary
  • (es) BigBlueButton es un sistema de conferencias web de código abierto. Las versiones anteriores a 2.4-rc-6 y 2.5-alpha-1 contienen autorización incorrecta para configurar el estado de emoji. Un usuario con derechos de moderador puede utilizar la función de borrar estado para establecer cualquier estado de emoji para otros usuarios. Los moderadores sólo deberían poder establecer ninguno como estado de otros usuarios. Este problema está parcheado en 2.4-rc-6 y 2.5-alpha-1. No existen workarounds.
Summary (en) BigBlueButton is an open source web conferencing system. Versions prior to 2.4-rc-6, and 2.5-alpha-1 contain Incorrect Authorization for setting emoji status. A user with moderator rights can use the clear status feature to set any emoji status for other users. Moderators should only be able to set none as the status of other users. This issue is patched in 2.4-rc-6 and 2.5-alpha-1There are no workarounds. (en) BigBlueButton is an open source web conferencing system. Versions prior to 2.4-rc-6, and 2.5-alpha-1 contain Incorrect Authorization for setting emoji status. A user with moderator rights can use the clear status feature to set any emoji status for other users. Moderators should only be able to set none as the status of other users. This issue is patched in 2.4-rc-6 and 2.5-alpha-1There are no workarounds.
Information

Published : 2022-12-16 13:15

Updated : 2024-11-21 07:24

NVD link : CVE-2022-41962

Mitre link : CVE-2022-41962

CVE.ORG link : CVE-2022-41962

JSON object : View

Products Affected

bigbluebutton

  • bigbluebutton
CWE
CWE-863

Incorrect Authorization