CVE-2026-22739
HighCVSS 8.6Exploitation Probability (EPSS)
Elevated risk66th percentile - higher than 66% of all known CVEs
Summary
Podatność w Spring Cloud umożliwia dostęp do plików poza skonfigurowanymi katalogami wyszukiwania, gdy parametr profilu jest zastępowany w żądaniu do Spring Cloud Config Server skonfigurowanego z użyciem lokalnego systemu plików. Dotyczy to wersji Spring Cloud: od 3.1.X przed 3.1.13, od 4.1.X przed 4.1.9, od 4.2.X przed 4.2.3, od 4.3.X przed 4.3.2, od 5.0.X przed 5.0.2.
Risk Assessment
Ryzyko związane z tą podatnością polega na możliwości nieautoryzowanego dostępu do wrażliwych plików w systemie plików, co może prowadzić do ujawnienia danych lub naruszenia integralności systemu.
Recommendation
Zaleca się aktualizację Spring Cloud do najnowszej wersji, aby usunąć tę podatność oraz przegląd konfiguracji serwera, aby ograniczyć dostęp do odpowiednich katalogów.
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Original NVD description (English source)
Vulnerability in Spring Cloud when substituting the profile parameter from a request made to the Spring Cloud Config Server configured to the native file system as a backend, because it was possible to access files outside of the configured search directories.This issue affects Spring Cloud: from 3.1.X before 3.1.13, from 4.1.X before 4.1.9, from 4.2.X before 4.2.3, from 4.3.X before 4.3.2, from 5.0.X before 5.0.2.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS

