CVE-2026-104949
CVE-2026-104949
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
WarehousePG (WHPG) 6.27.1 through 6.27.6 and 7.2.1 through 7.6.0 are affected by a missing authorization vulnerability (CWE-862) in gp_add_coordinator_standby(). The function is named gp_add_master_standby() in WHPG 6, and WHPG 7 keeps that name as an alias. Unlike the other segment add and remove functions, it does not require superuser privileges. A low-privileged user who can open a utility-mode connection can use it to add a fake standby coordinator entry to gp_segment_configuration on a cluster that has no standby configured. Administrators then cannot add a real standby until a superuser removes the fake entry. User data is not exposed or modified.
CVSS 2.3 · Baja · EPSS 0,2% · Corrección disponible
- Publicación
- Actualización
Productos y versiones afectados
warehousepg
- Versiones
- ≥ 6.27.1, < 6.27.7: Afectada (semver)
- ≥ 7.2.1, < 7.6.1: Afectada (semver)
Actualiza a 6.27.7; Actualiza a 7.6.1