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CVE-2021-29624

MEDIUM

6.5

Description

fastify-csrf is an open-source plugin helps developers protect their Fastify server against CSRF attacks. Versions of fastify-csrf prior to 3.1.0 have a "double submit" mechanism using cookies with an application deployed across multiple subdomains, e.g. "heroku"-style platform as a service. Version 3.1.0 of the fastify-csrf fixes it. the vulnerability. The user of the module would need to supply a `userInfo` when generating the CSRF token to fully implement the protection on their end. This is needed only for applications hosted on different subdomains.

Details CVE

Score CVSS v3.16.5

SeveriteMEDIUM

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurREQUIRED

Publie5/19/2021

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

fastify:fastify-csrf

Faiblesses (CWE)

CWE-565CWE-352

References

https://cheatsheetseries.owasp.org/cheatsheets/Cross-Site_Request_Forgery_Prevention_Cheat_Sheet.html(security-advisories@github.com)

https://github.com/fastify/csrf/pull/2(security-advisories@github.com)

https://github.com/fastify/fastify-csrf/pull/51(security-advisories@github.com)

https://github.com/fastify/fastify-csrf/releases/tag/v3.1.0(security-advisories@github.com)

https://github.com/fastify/fastify-csrf/security/advisories/GHSA-rc4q-9m69-gqp8(security-advisories@github.com)

https://owasp.org/www-pdf-archive/David_Johansson-Double_Defeat_of_Double-Submit_Cookie.pdf(security-advisories@github.com)

https://cheatsheetseries.owasp.org/cheatsheets/Cross-Site_Request_Forgery_Prevention_Cheat_Sheet.html(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/fastify/csrf/pull/2(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/fastify/fastify-csrf/pull/51(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/fastify/fastify-csrf/releases/tag/v3.1.0(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/fastify/fastify-csrf/security/advisories/GHSA-rc4q-9m69-gqp8(af854a3a-2127-422b-91ae-364da2661108)

https://owasp.org/www-pdf-archive/David_Johansson-Double_Defeat_of_Double-Submit_Cookie.pdf(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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