CVE-2026-47669
CriticalCVSS 9.3Exploitation Probability (EPSS)
Low risk27th percentile - higher than 27% of all known CVEs
Summary
In DbGate, the unzipDirectory() function does not validate extracted file paths, allowing path traversal. In default Docker deployment, a network attacker can exploit this to execute arbitrary code as root.
Risk Assessment
Risk of remote code execution with root privileges, leading to full container compromise.
Recommendation
Update DbGate to version 7.1.9 or later. Restrict network access to the service.
Other vulnerabilities in DbGate
See all- CVE-2026-47670Critical
DbGate versions 7.1.8 and prior are vulnerable to authenticated Remote Code Execution (RCE). Any user with valid DbGate credentials can execute arbitrary OS commands as root by exploiting an unsanitized functionName parameter in the /runners/load-reader endpoint. The require = null mitigation is trivially bypassed via dynamic import(). Version 7.1.9 contains a patch.
- CVE-2026-47668Critical
DbGate, a cross-platform database manager, in versions 7.1.8 and prior contains a remote code execution vulnerability in the JSON script runner (POST /runners/start). Code injection occurs via the functionName parameter in JSON script assign commands, which is interpolated directly into dynamically generated JavaScript code. The code is executed in a forked Node.js child process. Version 7.1.9 contains a patch.
- CVE-2026-85176High
DbGate fails to validate jslid parameters in the jsldata controller, allowing authenticated users to read and write arbitrary files via file:// scheme resolution. Attackers can exploit getJslFileName() to bypass directory containment and access sensitive files including encrypted database credentials stored in connections configuration.
- CVE-2026-48017High
DbGate is a cross-platform database manager. In versions 7.1.8 and prior, the POST /runners/load-reader endpoint interpolates the functionName parameter directly into a JavaScript code template without sanitization. An authenticated user can inject arbitrary JavaScript code that executes on the server with full Node.js process privileges, bypassing sandbox restrictions.
- CVE-2026-34725High
DbGate versions 7.0.0 through 7.1.4 have a stored XSS vulnerability because attacker-controlled SVG icons are rendered as raw HTML without sanitization. In the web UI this allows script execution in another user's browser; in the Electron desktop app it can escalate to local code execution.
Original NVD description (English source)
DbGate is cross-platform database manager. In versions 7.1.8 and prior, the `unzipDirectory()` function in `packages/api/src/shell/unzipDirectory.js` (line 27) does not validate that extracted file paths stay within the output directory. A malicious ZIP with `../` entries writes files anywhere on the filesystem. In the default Docker deployment, DbGate runs as root and the `none` auth provider issues JWT tokens without credentials via `POST /auth/login`, so this is exploitable by any network-adjacent attacker. Version 7.1.9 fixes the issue.