CVE-2021-22881: fallo en https://github.com/rails/rails
Publicada el · Actualizada el
40Vexday Risk Score
Corrige pronto. Ella tiene exploit funcional público.
ssvc Attendepss 87%
probabilidad de explotación
87%top 1% de las CVE
explotación observada
noninguna fuente lo reporta
Lo que declaran los fabricantes (VEX)
Declaraciones oficiales de los fabricantes en formato CSAF/VEX: si su producto está afectado, ya corregido o descartado — y por qué. Es afirmación del fabricante, no juicio de Vexday.
Red Hatdocumento VEX ↗
Afectado
1 producto (2 componentes)
CloudForms Management Engine 5
no_fix_planned: Will not fix
No afectado
1 producto (4 componentes) — porque el código vulnerable no está presente en el producto
Red Hat Satellite 6
The Host Authorization middleware in Action Pack before 6.1.2.1, 6.0.3.5 suffers from an open redirect vulnerability. Specially crafted `Host` headers in combination with certain "allowed host" formats can cause the Host Authorization middleware in Action Pack to redirect users to a malicious website. Impacted applications will have allowed hosts with a leading dot. When an allowed host contains a leading dot, a specially crafted `Host` header can be used to redirect to a malicious website.
Productos afectados
n/a · https://github.com/rails/railsReferencias
https://benjamin-bouchet.com/cve-2021-22881-faille-de-securite-dans-le-middleware-hostauthorization/https://discuss.rubyonrails.org/t/cve-2021-22881-possible-open-redirect-in-host-authorization-middleware/77130https://hackerone.com/reports/1047447https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XQ3NS4IBYE2I3MVMGAHFZBZBIZGHXHT3/http://www.openwall.com/lists/oss-security/2021/05/05/2http://www.openwall.com/lists/oss-security/2021/08/20/1http://www.openwall.com/lists/oss-security/2021/12/14/5