Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

CVE-2023-26451

Gravedad CVSS v3.1:
ALTA
Tipo:
CWE-330 Uso de valores insuficientemente aleatorios
Fecha de publicación:
02/08/2023
Última modificación:
12/01/2024

Descripción

*** Pendiente de traducción *** Functions with insufficient randomness were used to generate authorization tokens of the integrated oAuth Authorization Service. Authorization codes were predictable for third parties and could be used to intercept and take over the client authorization process. As a result, other users accounts could be compromised. The oAuth Authorization Service is not enabled by default. We have updated the implementation to use sources with sufficient randomness to generate authorization tokens. No publicly available exploits are known.<br /> <br />

Productos y versiones vulnerables

CPE Desde Hasta
cpe:2.3:a:open-xchange:open-xchange_appsuite_backend:*:*:*:*:*:*:*:* 8.11.0 (incluyendo)