MEDIUM🇵🇱 Wersja polska

CVE-2026-6410

CVSS 5.3v3.1pub. 2026-04-16upd. 2026-04-23

@fastify/static versions 8.0.0 through 9.1.0 allow path traversal when directory listing is enabled via the list option. The dirList.path() function resolves directories outside the configured static root using path.join() without a containment check. A remote unauthenticated attacker can obtain directory listings for arbitrary directories accessible to the Node.js process, disclosing directory and file names. File contents are not disclosed. Upgrade to @fastify/static 9.1.1 to fix this issue. As a workaround, disable directory listing by removing the list option from the plugin configuration.

CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

  • Fastify Static

    APP
    Fastify
    8.0.0 – 9.1.1 (bez)
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CHECK WITH VENDOR
No clear patch data available. Check vendor references.
Tags
Path TraversalAuth Bypass
CWE
References

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