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CVE PROGRAM SOURCE RECORD8.8 High

CVE-2026-54367

CentreStack < 17.2 Unauthenticated API Authorization Bypass

Description

CentreStack before 17.2 contains an authentication bypass vulnerability that allows unauthenticated attackers to read, write, or delete arbitrary account settings by exploiting exposed API endpoints that lack authorization checks. Attackers can generate valid encrypted EntAcctId values using the static shared encryption key to forge identifiers for any user GUID, including the system-wide cluster settings account, enabling enumeration of hosted tenant domains and administrator identities.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Gladinet CentreStack

Default version status: affected

  • 0 to < 17.2affected

References