CVE-2025-58362
highPriorität · verfolgen · 0EPSS 0.006 · 46. PerzentilEUUSEPSS · bewertet 2026-10-27
Hono is a Web application framework that provides support for any JavaScript runtime. Versions 4.8.0 through 4.9.5 contain a flaw in the getPath utility function which could allow path confusion and potential bypass of proxy-level ACLs (e.g. Nginx location blocks). The original implementation relied on fixed character offsets when parsing request URLs. Under certain malformed absolute-form Request-URIs, this could lead to incorrect path extraction depending on the application and environment. If proxy ACLs are used to protect sensitive endpoints such as /admin, this flaw could have allowed unauthorized access. The confidentiality impact depends on what data is exposed: if sensitive administrative data is exposed, the impact may be high, otherwise it may be moderate. This issue is fixed in version 4.9.6.
cvss
Technischer Schweregrad, 0–10. Eine Zeile je Quelle.
Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · medium–high · 6.9–7.5
SSVC
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betroffene Produkte (3)
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Advisories (1)
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- GHSA-9hp6-4448-45g2Hono's flaw in URL path parsing could cause path confusion2025-09-03ghsa · osvUS
### Summary A flaw in the `getPath` utility function could allow path confusion and potential bypass of proxy-level ACLs (e.g. Nginx location blocks). ### Details The original implementation relied on fixed character offsets when parsing request URLs. Under certain malformed absolute-form Request-URIs, this could lead to incorrect path extraction. Most standards-compliant runtimes and reverse proxies reject such malformed requests with a 400 Bad Request, so the impact depends on the application and environment. ### Impact If proxy ACLs are used to protect sensitive endpoints such as `/admin`, this flaw could have allowed unauthorized access. The confidentiality impact depends on what data is exposed: if sensitive administrative data is exposed, the impact may be High (CVSS 7.5); otherwise it may be Medium (CVSS 5.3). ### Resolution The implementation has been updated to correctly locate the first slash after "://", preventing such path confusion.
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quellen
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Referenzen (10)
Externe Belege — Patches, Meldungen, Analysen.
- https://github.com/honojs/hono/commit/1d79aedc3f82d8c9969b115fe61bc4bd705ec8decnnvd
- https://github.com/honojs/hono/releasesPatchcnnvd
- https://github.com/honojs/hono/releases/tag/v4.9.6cnnvd
- https://github.com/honojs/hono/security/advisories/GHSA-9hp6-4448-45g2cnnvd
- https://github.com/honojs/hono/commit/1d79aedc3f82d8c9969b115fe61bc4bd705ec8deenisa_euvd
- https://github.com/honojs/hono/releases/tag/v4.9.6enisa_euvd
- https://github.com/honojs/hono/security/advisories/GHSA-9hp6-4448-45g2enisa_euvd
- https://github.com/honojs/hono/commit/1d79aedc3f82d8c9969b115fe61bc4bd705ec8dePatchnvd
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