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.
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 |
Configurations
Configuration 1 (hide)
|
History
20 Dec 2022, 19:10
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 2.7 |
| First Time |
Bigbluebutton bigbluebutton
Bigbluebutton |
|
| CPE | cpe:2.3:a:bigbluebutton:bigbluebutton:2.4:beta4:*:*:*:*:*:* cpe:2.3:a:bigbluebutton:bigbluebutton:2.4:beta2:*:*:*:*:*:* cpe:2.3:a:bigbluebutton:bigbluebutton:2.4:rc5:*:*:*:*:*:* cpe:2.3:a:bigbluebutton:bigbluebutton:2.4:rc4:*:*:*:*:*:* cpe:2.3:a:bigbluebutton:bigbluebutton:2.4:beta3:*:*:*:*:*:* cpe:2.3:a:bigbluebutton:bigbluebutton:*:*:*:*:*:*:*:* cpe:2.3:a:bigbluebutton:bigbluebutton:2.4:rc1:*:*:*:*:*:* cpe:2.3:a:bigbluebutton:bigbluebutton:2.4:beta1:*:*:*:*:*:* cpe:2.3:a:bigbluebutton:bigbluebutton:2.4:alpha1:*:*:*:*:*:* cpe:2.3:a:bigbluebutton:bigbluebutton:2.4:rc3:*:*:*:*:*:* cpe:2.3:a:bigbluebutton:bigbluebutton:2.4:alpha2:*:*:*:*:*:* |
|
| References | (MISC) https://github.com/bigbluebutton/bigbluebutton/security/advisories/GHSA-88qf-33qm-9mm7 - Patch, Release Notes, Third Party Advisory | |
| References | (MISC) https://github.com/bigbluebutton/bigbluebutton/releases/tag/v2.4-rc-6 - Release Notes, Third Party Advisory | |
| References | (MISC) https://github.com/bigbluebutton/bigbluebutton/releases/tag/v2.5-alpha-1 - Release Notes, Third Party Advisory |
16 Dec 2022, 14:39
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2022-12-16 13:15
Updated : 2023-12-10 14:48
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