PT-2023-22005

CVE-2023-28848

Publicado

2023-04-04

Atualizado

2023-04-10

Descrição por

CVSS 3.1

4.8

Média

MétricasAV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions user oidc versions 1.0.0 through 1.3.0

Description A vulnerability in user oidc, the OIDC connect user backend for Nextcloud, an open source collaboration platform, allowed an attacker to bypass the state protection. This was possible because an attacker could copy the expected state token from the first request to their second request.

Recommendations For versions 1.0.0 through 1.3.0, upgrade user oidc to version 1.3.0 to receive a patch for the issue.

Explorabilidade

Exploit

Correção

Impactos

Pesquisadores

Fornecedores

Produtos afetados

Enumeração de fraquezas

CWE-352: Cross-Site Request Forgery (CSRF)

Identificadores relacionados

CVE-2023-28848