Description (CNA)
PILOS (Platform for Interactive Live-Online Seminars) is a frontend for BigBlueButton. From 2.1.0 until 4.14.1, PILOS does not send a Cross-Origin-Opener-Policy response header, so pages opened by PILOS via a link that opens a new browsing context (e.g., target="_blank") retain a window.opener reference back to the originating PILOS tab. A malicious destination page reached this way can use window.opener to navigate or manipulate the original PILOS tab, a technique known as reverse tabnabbing, potentially redirecting an authenticated user to a phishing page that mimics PILOS. This issue is fixed in version 4.14.1.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| THM-Health / PILOS | affected >= 2.1.0, < 4.14.1 |
CWE
CWE-1022
References
- https://github.com/THM-Health/PILOS/security/advisories/GHSA-j4wr-p8gh-xrw5
- https://github.com/THM-Health/PILOS/commit/b50f2bd07c4f4a7d6a9981578238ae3579275d81
- https://github.com/THM-Health/PILOS/releases/tag/v4.14.1
ADP enrichment
No English description supplied.
No references supplied.