CVE-2025-8267
HighSummary
Wersje pakietu ssrfcheck przed 1.2.0 są podatne na atak typu Server-Side Request Forgery (SSRF) z powodu niekompletnej listy adresów IP do zablokowania. Pakiet nie klasyfikuje zarezerwowanej przestrzeni adresowej 224.0.0.0/4 (Multicast) jako niewłaściwej, co umożliwia atakującym tworzenie żądań kierowanych do tych adresów multicast.
Risk Assessment
Narażenie na atak SSRF może prowadzić do nieautoryzowanego dostępu do wewnętrznych zasobów sieciowych organizacji. Atakujący mogą wykorzystać tę podatność do przeprowadzania dalszych ataków na infrastrukturę.
Recommendation
Zaleca się aktualizację pakietu ssrfcheck do wersji 1.2.0 lub nowszej, aby usunąć tę podatność. Dodatkowo warto przeprowadzić audyt zabezpieczeń, aby zidentyfikować potencjalne ryzyka związane z innymi komponentami systemu.
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Original NVD description (English source)
Versions of the package ssrfcheck before 1.2.0 are vulnerable to Server-Side Request Forgery (SSRF) due to an incomplete denylist of IP address ranges. Specifically, the package fails to classify the reserved IP address space 224.0.0.0/4 (Multicast) as invalid. This oversight allows attackers to craft requests targeting these multicast addresses.

