CVE-2021-21322

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Summary

CVECVE-2021-21322
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-03-02 04:15:00 UTC
Updated2021-03-08 16:38:00 UTC
Descriptionfastify-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.

Risk And Classification

Problem Types: CWE-20

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Fastify-http-proxy Project Fastify-http-proxy All All All All
Application Fastify-http-proxy Project Fastify-http-proxy All All All All

References

ReferenceSourceLinkTags
Prefix escape · Advisory · fastify/fastify-http-proxy · GitHub CONFIRM github.com Third Party Advisory
Merge pull request from GHSA-c4qr-gmr9-v23w · fastify/fastify-http-proxy@02d9b43 · GitHub MISC github.com Patch, Third Party Advisory
fastify-http-proxy - npm MISC www.npmjs.com Product, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 982931 Nodejs (npm) Security Update for fastify-http-proxy (GHSA-c4qr-gmr9-v23w)

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