CVE-2026-104949
CVE-2026-104949
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
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 · Faible · EPSS 0,2% · Correctif disponible
- Publication
- Mise à jour
Produits et versions concernés
warehousepg
- Versions du logiciel
- ≥ 6.27.1, < 6.27.7: Concernée (semver)
- ≥ 7.2.1, < 7.6.1: Concernée (semver)
Mettez à jour vers 6.27.7; Mettez à jour vers 7.6.1