BigBlueButton: Presentation URL Security Hardening
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| bigbluebutton | bigbluebutton | affected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Bigbluebutton | Bigbluebutton |
|
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.435% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Bigbluebutton
Bigbluebutton bigbluebutton |
|
| Vendors & Products |
Bigbluebutton
Bigbluebutton bigbluebutton |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | BigBlueButton is an open-source virtual classroom. Prior to 3.0.23, the presentation URL validation did not properly restrict access to site local and link local addresses. The redirect following logic now pins resolved IPs. This issue is fixed in version 3.0.23. | |
| Title | BigBlueButton: Presentation URL Security Hardening | |
| Weaknesses | CWE-918 | |
| References |
| |
| Metrics |
cvssV3_1
|