Filtered by vendor Bigbluebutton
Subscribe
Total
47 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2020-27602 | 1 Bigbluebutton | 1 Bigbluebutton | 2024-11-21 | N/A | 9.8 CRITICAL |
| BigBlueButton before 2.2.7 does not have a protection mechanism for separator injection in meetingId, userId, and authToken. | |||||
| CVE-2020-27601 | 1 Bigbluebutton | 1 Bigbluebutton | 2024-11-21 | N/A | 3.5 LOW |
| In BigBlueButton before 2.2.7, lockSettingsProps.disablePrivateChat does not apply to already opened chats. This occurs in bigbluebutton-html5/imports/ui/components/chat/service.js. | |||||
| CVE-2020-26163 | 1 Bigbluebutton | 1 Greenlight | 2024-11-21 | 6.8 MEDIUM | 8.8 HIGH |
| BigBlueButton Greenlight before 2.5.6 allows HTTP header (Host and Origin) attacks, which can result in Account Takeover if a victim follows a spoofed password-reset link. | |||||
| CVE-2020-25820 | 1 Bigbluebutton | 1 Bigbluebutton | 2024-11-21 | 4.0 MEDIUM | 6.5 MEDIUM |
| BigBlueButton before 2.2.7 allows remote authenticated users to read local files and conduct SSRF attacks via an uploaded Office document that has a crafted URL in an ODF xlink field. | |||||
| CVE-2020-12443 | 1 Bigbluebutton | 1 Bigbluebutton | 2024-11-21 | 7.5 HIGH | 9.8 CRITICAL |
| BigBlueButton before 2.2.6 allows remote attackers to read arbitrary files because the presfilename (lowercase) value can be a .pdf filename while the presFilename (mixed case) value has a ../ sequence. This can be leveraged for privilege escalation via a directory traversal to bigbluebutton.properties. NOTE: this issue exists because of an ineffective mitigation to CVE-2020-12112 in which there was an attempted fix within an NGINX configuration file, without considering that the relevant part of NGINX is case-insensitive. | |||||
| CVE-2020-12113 | 1 Bigbluebutton | 1 Bigbluebutton | 2024-11-21 | 4.3 MEDIUM | 6.1 MEDIUM |
| BigBlueButton before 2.2.4 allows XSS via closed captions because dangerouslySetInnerHTML in React is used. | |||||
| CVE-2020-12112 | 1 Bigbluebutton | 1 Bigbluebutton | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| BigBlueButton before 2.2.5 allows remote attackers to obtain sensitive files via Local File Inclusion. | |||||