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CVE-2021-21322
CRITICAL10.0
Description
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.
Details CVE
Score CVSS v3.110.0
SeveriteCRITICAL
Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N
Vecteur d'attaqueNETWORK
ComplexiteLOW
Privileges requisNONE
Interaction utilisateurNONE
Publie3/2/2021
Derniere modification11/21/2024
Sourcenvd
Observations honeypot0
Produits affectes
fastify-http-proxy_project:fastify-http-proxy
Faiblesses (CWE)
CWE-20
References
https://github.com/fastify/fastify-http-proxy/commit/02d9b43c770aa16bc44470edecfaeb7c17985016(security-advisories@github.com)
https://github.com/fastify/fastify-http-proxy/security/advisories/GHSA-c4qr-gmr9-v23w(security-advisories@github.com)
https://www.npmjs.com/package/fastify-http-proxy(security-advisories@github.com)
https://github.com/fastify/fastify-http-proxy/commit/02d9b43c770aa16bc44470edecfaeb7c17985016(af854a3a-2127-422b-91ae-364da2661108)
https://github.com/fastify/fastify-http-proxy/security/advisories/GHSA-c4qr-gmr9-v23w(af854a3a-2127-422b-91ae-364da2661108)
https://www.npmjs.com/package/fastify-http-proxy(af854a3a-2127-422b-91ae-364da2661108)
Correlations IOC
Aucune correlation enregistree
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