by Kastro
Paper/Archive/CVE-2026-47669

CVE-2026-47669

dbgate dbgate — DbGate: Zip Slip in archive/unzip allows arbitrary file write leading to RCE

EPSS 0.5%public exploitCVSS 9.3
critical.is priorityof 100
47
CVSS 9.3 (CNA)9.3 / 10 × 3027.9Not in CISA KEV+300.0EPSS percentile 43.9.439 × 208.8Exploit: SSVC poc+1010.0SSVC exploitation: poc+100.0
Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource
dbgate< 7.1.9–CNA

Scores by source

GitHub_M (CNA)9.3CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CISA ADPSSVCExploitation: poc · Automatable: yes · Technical impact: total

References

refgithub.com/dbgate/dbgate/security/advisories/GHSA-h535-j5hr-mv56refgithub.com/dbgate/dbgate/releases/tag/v7.1.9