DbGate is cross-platform database manager. In versions 7.1.8 and prior, the POST /runners/load-reader endpoint in DbGate accepts a functionName parameter that is directly interpolated into a JavaScript code template without any sanitization or validation. An authenticated user (with basic access, no special permissions required) can inject arbitrary JavaScript code that executes on the server with full process privileges, bypassing the require=null sandbox restriction. An authenticated user with basic access (no admin role, no run-shell-script permission required) can: execute arbitrary OS commands on the DbGate server with the privileges of the Node.js process, read/write any file accessible to the process, pivot to connected databases by reading connection credentials from DbGate's storage, and compromise the host system - in Docker deployments, this typically means root access within the container.
History

Tue, 16 Jun 2026 16:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Tue, 16 Jun 2026 06:30:00 +0000

Type Values Removed Values Added
First Time appeared Dbgate
Dbgate dbgate
Vendors & Products Dbgate
Dbgate dbgate

Mon, 15 Jun 2026 21:45:00 +0000

Type Values Removed Values Added
Description DbGate is cross-platform database manager. In versions 7.1.8 and prior, the POST /runners/load-reader endpoint in DbGate accepts a functionName parameter that is directly interpolated into a JavaScript code template without any sanitization or validation. An authenticated user (with basic access, no special permissions required) can inject arbitrary JavaScript code that executes on the server with full process privileges, bypassing the require=null sandbox restriction. An authenticated user with basic access (no admin role, no run-shell-script permission required) can: execute arbitrary OS commands on the DbGate server with the privileges of the Node.js process, read/write any file accessible to the process, pivot to connected databases by reading connection credentials from DbGate's storage, and compromise the host system - in Docker deployments, this typically means root access within the container.
Title DbGate: Remote Code Execution via functionName injection in loadReader endpoint
Weaknesses CWE-94
References
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2026-06-16T15:39:32.724Z

Reserved: 2026-05-20T17:44:09.586Z

Link: CVE-2026-48017

cve-icon Vulnrichment

Updated: 2026-06-16T15:39:23.763Z

cve-icon NVD

Status : Deferred

Published: 2026-06-15T22:16:16.937

Modified: 2026-06-16T17:16:41.083

Link: CVE-2026-48017

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-06-16T21:30:16Z