web/controllers/ApiController.groovy in BigBlueButton before 2.2.29 lacks certain parameter sanitization, as demonstrated by accepting control characters in a user name.
References
Link | Resource |
---|---|
https://github.com/bigbluebutton/bigbluebutton/commit/5c911ddeec4493f40f42e2f137800ed4692004a4 | Patch Third Party Advisory |
https://github.com/bigbluebutton/bigbluebutton/commit/e59bcd0c33a6a3203c011faa8823ba2cac1e4f37 | Patch Third Party Advisory |
https://github.com/bigbluebutton/bigbluebutton/compare/v2.2.28...v2.2.29 | Release Notes Third Party Advisory |
https://github.com/bigbluebutton/bigbluebutton/issues/10818 | Third Party Advisory |
Configurations
History
No history.
Information
Published : 2020-11-19 22:15
Updated : 2024-02-28 18:08
NVD link : CVE-2020-28954
Mitre link : CVE-2020-28954
CVE.ORG link : CVE-2020-28954
JSON object : View
Products Affected
bigbluebutton
- bigbluebutton
CWE
CWE-116
Improper Encoding or Escaping of Output