CVE-2026-33719
HighSummary
WWBN AVideo to otwartoźródłowa platforma wideo. W wersjach do 26.0 wtyczka CDN używa uwierzytelniania opartego na kluczu z domyślnym pustym kluczem, co pozwala na ominięcie weryfikacji klucza przez nieautoryzowanych atakujących, umożliwiając im modyfikację pełnej konfiguracji CDN.
Risk Assessment
Organizacja jest narażona na ryzyko nieautoryzowanej modyfikacji konfiguracji CDN, co może prowadzić do wycieku danych lub nieautoryzowanego dostępu do zasobów. Atakujący mogą zmieniać adresy URL CDN, dane uwierzytelniające do przechowywania oraz sam klucz uwierzytelniający.
Recommendation
Zaleca się skonfigurowanie klucza uwierzytelniającego dla wtyczki CDN oraz aktualizację do najnowszej wersji, aby zastosować poprawki zawarte w commit'cie adeff0a31ba04a56f411eef256139fd7ed7d4310.
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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, the CDN plugin endpoints `plugin/CDN/status.json.php` and `plugin/CDN/disable.json.php` use key-based authentication with an empty string default key. When the CDN plugin is enabled but the key has not been configured (the default state), the key validation check is completely bypassed, allowing any unauthenticated attacker to modify the full CDN configuration — including CDN URLs, storage credentials, and the authentication key itself — via mass-assignment through the `par` request parameter. Commit adeff0a31ba04a56f411eef256139fd7ed7d4310 contains a patch.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS

