CVE-2025-12743

The Looker endpoint for generating new projects from database connections allows users to specify "looker" as a connection name, which is a reserved internal name for Looker's internal MySQL database. The schemas parameter is vulnerable to SQL injection, enabling attackers to manipulate SELECT queries that are constructed and executed against the internal MySQL database. This vulnerability allows users with developer permissions to extract data from Looker's internal MySQL database. Looker-hosted and Self-hosted were found to be vulnerable. This issue has already been mitigated for Looker-hosted instances. No user action is required for these. Self-hosted instances must be upgraded as soon as possible. This vulnerability has been patched in all supported versions of Self-hosted. The versions below have all been updated to protect against this vulnerability. You can download these versions at the Looker download page https://download.looker.com/ : * 24.12.106 * 24.18.198+ * 25.0.75 * 25.6.63+ * 25.8.45+ * 25.10.33+ * 25.12.1+ * 25.14+

CVSS

No CVSS.

References

Link	Resource
https://cloud.google.com/support/bulletins#gcp-2025-052
https://www.tenable.com/security/research/tra-2025-43

Configurations

No configuration.

History

19 Nov 2025, 17:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-11-19 17:15

Updated : 2025-11-19 19:14

NVD link : CVE-2025-12743

Mitre link : CVE-2025-12743

CVE.ORG link : CVE-2025-12743

JSON object : View

Products Affected

No product.

CWE

CWE-89

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

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