CVE-2026-33242 in salvo-rs salvo

Сводка (Английский)

Salvo is a Rust web framework. Versions 0.39.0 through 0.89.2 have a Path Traversal and Access Control Bypass vulnerability in the salvo-proxy component. The vulnerability allows an unauthenticated external attacker to bypass proxy routing constraints and access unintended backend paths (e.g., protected endpoints or administrative dashboards). This issue stems from the encode_url_path function, which fails to normalize "../" sequences and inadvertently forwards them verbatim to the upstream server by not re-encoding the "." character. Version 0.89.3 contains a patch.

Ответственный

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Резервировать

18.03.2026

Раскрытие

24.03.2026

Записи

VulDB provides additional information and datapoints for this CVE:

ИД	Уязвимость	CWE	Экс	Кон	CVE
352611	salvo-rs salvo encode_url_path обход каталога	22	Не определено	Официальное исправление	CVE-2026-33242