CVE-2026-47669 Details
Description
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.
A vulnerability in DbGate versions through 7.1.8 allows for arbitrary file writes, which can lead to remote code execution. The issue arises in the 'unzipDirectory()' function, where extracted file paths are not properly validated, allowing malicious ZIP files to write outside the intended directory. In default Docker deployments, DbGate runs as root, and the 'none' authentication provider issues JWT tokens without credentials, making this vulnerability exploitable by any network-adjacent attacker.
Users can upgrade to DbGate version 7.1.9, which addresses this vulnerability by adding proper validation for extracted file paths.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Jul 23, 2026CISA-ADP
Assessed Jul 24, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/dbgate/dbgate/releases/tag/v7.1.9 | [email protected] | Release NotesVendor |
| https://github.com/dbgate/dbgate/security/advisories/GHSA-h535-j5hr-mv56 | [email protected] | AdvisoryExploitRemedyVendor |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-22 | Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| DbGate | <= 7.1.8 (semver) |
CPE
Remediation
| |
Change History
3 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 24, 2026 | CVE Modified | CISA-ADP |
| Jul 24, 2026 | CVE Modified | CISA-ADP |
| Jul 23, 2026 | New CVE Received | [email protected] |