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cpe:2.3:a:fastify:fastify-http-proxy:*:*:*:*:*:*:*:*

part: a version: * update: *

VendorFastify (51747187-798b-5030-972d-b19db43759b4)
ProductFastify Http Proxy (ebc3dec1-31ab-5887-8358-f19e84dd92c9)
Edition*
Language*
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NotesImported from gcve-enriched-dumps CVE data

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Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2021-21322 vulnerable 2026-06-03 14:43:44.315612 Prefix escape
CRITICAL (10)
fastify-http-proxy is an npm package which is a fastify plugin for proxying your http requests to another server, with hooks. By crafting a specific URL, it is possible to escape the prefix of the proxied backend service. If the base url of the proxied server is `/pub/`, a user expect that accessing `/priv` on the target service would not be possible. In affected versions, it is possible. This is fixed in version 4.3.1.
Published: 2021-03-02T03:35:17.000Z
Updated: 2024-08-03T18:09:15.229Z
Reference links
Imported from gcve-enriched-dumps CVE data

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