BigBlueButton before 2.2.7 does not have a protection mechanism for separator injection in meetingId, userId, and authToken.
References
Link | Resource |
---|---|
https://github.com/bigbluebutton/bigbluebutton/commit/4bfd924c64da2681f4c037026021f47eb189d717 | Patch Third Party Advisory |
https://github.com/bigbluebutton/bigbluebutton/compare/v2.2.6...v2.2.7 | Release Notes Third Party Advisory |
Configurations
History
03 Oct 2022, 18:33
Type | Values Removed | Values Added |
---|---|---|
CPE | cpe:2.3:a:bigbluebutton:bigbluebutton:*:*:*:*:*:*:*:* | |
CVSS |
v2 : v3 : |
v2 : unknown
v3 : 9.8 |
CWE | CWE-74 | |
First Time |
Bigbluebutton bigbluebutton
Bigbluebutton |
|
References | (MISC) https://github.com/bigbluebutton/bigbluebutton/commit/4bfd924c64da2681f4c037026021f47eb189d717 - Patch, Third Party Advisory | |
References | (MISC) https://github.com/bigbluebutton/bigbluebutton/compare/v2.2.6...v2.2.7 - Release Notes, Third Party Advisory |
29 Sep 2022, 17:15
Type | Values Removed | Values Added |
---|---|---|
New CVE |
Information
Published : 2022-09-29 03:15
Updated : 2023-12-10 14:35
NVD link : CVE-2020-27602
Mitre link : CVE-2020-27602
CVE.ORG link : CVE-2020-27602
JSON object : View
Products Affected
bigbluebutton
- bigbluebutton
CWE
CWE-74
Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')