CVE-2026-71298

Maestro: sql identifier injection via properties.* search filter and orderby field

Published Oct 5, 2026 CVSS 3.1 · 6.4 Medium EPSS < 1% KEV · Not listed
Description
A flaw was found in maestro. A remote attacker could exploit a SQL injection vulnerability in the `orderBy` query parameter of its REST API list endpoints. This flaw, which does not require authentication, allows for read-only blind extraction of data from the database.

Remediation

Vendor Workaround

To mitigate this vulnerability, restrict network access to the `maestro` REST API list endpoints to trusted clients only. Implement firewall rules or network segmentation to limit exposure of the affected service. If the `maestro` service is not essential, consider disabling it.

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Maestro
Maestro maestro
Redhat multicluster Engine For Kubernetes
Vendors & Products Maestro
Maestro maestro
Redhat multicluster Engine For Kubernetes
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description A flaw was found in maestro. A remote attacker could exploit a SQL injection vulnerability in the `orderBy` query parameter of its REST API list endpoints. This flaw, which does not require authentication, allows for read-only blind extraction of data from the database.
Title Maestro: sql identifier injection via properties.* search filter and orderby field
First Time appeared Redhat
Redhat multicluster Engine
Weaknesses CWE-89
CPEs cpe:/a:redhat:multicluster_engine
Vendors & Products Redhat
Redhat multicluster Engine
References
Metrics cvssV3_1

{'score': 6.4, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:L'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
redhat
Published
Updated
Nov 11, 2026, 7:38 PM
Reserved
Aug 5, 2026, 2:50 PM
Status
Awaiting Analysis
Published
Oct 5, 2026, 8:17 PM
Modified
Oct 6, 2026, 5:17 PM
Severity
Moderate
Public date
Oct 5, 2026, 5:51 PM