CVE-2026-33478
CriticalSummary
AVideo to otwartoźródłowa platforma wideo, w której wersjach do 26.0 występuje wiele podatności w wtyczce CloneSite, umożliwiających nieautoryzowanemu atakującemu zdalne wykonanie kodu. Punkt końcowy `clones.json.php` ujawnia klucze tajne klonów bez autoryzacji, co pozwala na zrzut całej bazy danych zawierającej hashe haseł administratorów w formacie MD5.
Risk Assessment
Atakujący, uzyskując dostęp do danych administratora, może wykorzystać podatność na wstrzykiwanie poleceń systemowych, co stwarza poważne zagrożenie dla bezpieczeństwa systemu. Potencjalne skutki obejmują pełną kontrolę nad systemem oraz wyciek wrażliwych danych.
Recommendation
Zaleca się aktualizację AVideo do najnowszej wersji, aby załatać te podatności. Dodatkowo, należy przeprowadzić audyt bezpieczeństwa oraz zmienić hasła administratorów, aby zminimalizować ryzyko wykorzystania wykradzionych danych.
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Original NVD description (English source)
WWBN AVideo is an open source video platform. In versions up to and including 26.0, multiple vulnerabilities in AVideo's CloneSite plugin chain together to allow a completely unauthenticated attacker to achieve remote code execution. The `clones.json.php` endpoint exposes clone secret keys without authentication, which can be used to trigger a full database dump via `cloneServer.json.php`. The dump contains admin password hashes stored as MD5, which are trivially crackable. With admin access, the attacker exploits an OS command injection in the rsync command construction in `cloneClient.json.php` to execute arbitrary system commands. Commit c85d076375fab095a14170df7ddb27058134d38c contains a patch.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS

