CVE-2026-24748
HighSummary
W wersjach przed 1.8.7, 1.7.7 i 1.6.3 Kargo wystąpił błąd w sprawdzaniu uwierzytelnienia na końcówce API `GetConfig()`. Umożliwia to nieautoryzowanym użytkownikom dostęp do tej końcówki poprzez podanie nagłówka `Authorization` z dowolną niepustą wartością tokena `Bearer`, co pozwala na wykradanie danych konfiguracyjnych.
Risk Assessment
Dane konfiguracyjne, takie jak adresy URL klastrów Argo CD, mogą zostać wykorzystane przez atakującego do przeprowadzenia dalszych ataków. Dodatkowo, możliwość przeprowadzenia ataku typu denial-of-service na API Kargo stwarza ryzyko obniżenia dostępności usługi.
Recommendation
Zaleca się aktualizację Kargo do najnowszej wersji, aby usunąć tę podatność. Należy również rozważyć wprowadzenie dodatkowych zabezpieczeń w celu ograniczenia dostępu do krytycznych końcówek API.
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Original NVD description (English source)
Kargo manages and automates the promotion of software artifacts. Prior to versions 1.8.7, 1.7.7, and 1.6.3, a bug was found with authentication checks on the `GetConfig()` API endpoint. This allowed unauthenticated users to access this endpoint by specifying an `Authorization` header with any non-empty `Bearer` token value, regardless of validity. This vulnerability did allow for exfiltration of configuration data such as endpoints for connected Argo CD clusters. This data could allow an attacker to enumerate cluster URLs and namespaces for use in subsequent attacks. Additionally, the same bug affected the `RefreshResource` endpoint. This endpoint does not lead to any information disclosure, but could be used by an unauthenticated attacker to perform a denial-of-service style attack against the Kargo API. `RefreshResource` sets an annotation on specific Kubernetes resources to trigger reconciliations. If run on a constant loop, this could also slow down legitimate requests to the Kube

