CVE-2025-3528
HighSummary
W Mirror Registry znaleziono lukę, która pozwala kontenerowi quay-app na zapis do pliku `/etc/passwd`. Osoba z dostępem do tego kontenera może zmodyfikować plik passwd i uzyskać uprawnienia użytkownika root w danym podzie.
Risk Assessment
Luka ta stwarza poważne ryzyko dla bezpieczeństwa, ponieważ umożliwia nieautoryzowanym użytkownikom podniesienie swoich uprawnień, co może prowadzić do przejęcia kontroli nad podami w OpenShift.
Recommendation
Zaleca się ograniczenie dostępu do kontenera quay-app oraz wdrożenie odpowiednich mechanizmów zabezpieczających, aby zapobiec modyfikacji pliku `/etc/passwd`.
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Original NVD description (English source)
A flaw was found in the Mirror Registry. The quay-app container shipped as part of the Mirror Registry for OpenShift has write access to the `/etc/passwd`. This flaw allows a malicious actor with access to the container to modify the passwd file and elevate their privileges to the root user within that pod.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS

