CVE-2022-4137

HIGH

8.1

Descricao

A reflected cross-site scripting (XSS) vulnerability was found in the 'oob' OAuth endpoint due to incorrect null-byte handling. This issue allows a malicious link to insert an arbitrary URI into a Keycloak error page. This flaw requires a user or administrator to interact with a link in order to be vulnerable. This may compromise user details, allowing it to be changed or collected by an attacker.

Detalhes CVE

Pontuacao CVSS v3.18.1

SeveridadeHIGH

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioREQUIRED

Publicado9/25/2023

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

redhat:enterprise_linuxredhat:keycloakredhat:single_sign-on

Fraquezas (CWE)

CWE-81CWE-79

Referencias

https://access.redhat.com/errata/RHSA-2023:1043(secalert@redhat.com)

https://access.redhat.com/errata/RHSA-2023:1044(secalert@redhat.com)

https://access.redhat.com/errata/RHSA-2023:1045(secalert@redhat.com)

https://access.redhat.com/errata/RHSA-2023:1049(secalert@redhat.com)

https://access.redhat.com/security/cve/CVE-2022-4137(secalert@redhat.com)

https://bugzilla.redhat.com/show_bug.cgi?id=2148496(secalert@redhat.com)

https://access.redhat.com/errata/RHSA-2023:1043(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2023:1044(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2023:1045(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2023:1049(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/security/cve/CVE-2022-4137(af854a3a-2127-422b-91ae-364da2661108)

https://bugzilla.redhat.com/show_bug.cgi?id=2148496(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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