CVE-2026-85176 PUBLISHED

DbGate through 7.2.6 Arbitrary File Read and Write via file:// jslid

Assigner: VulnCheck
Reserved: 03.09.2026 Published: 03.09.2026 Updated: 03.09.2026

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.

Metrics

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CVSS Score: 8.7

Product Status

Vendor dbgate
Product dbgate
Versions Default: unaffected
  • affected from 0 to 7.2.6 (incl.)

Credits

  • George Chen reporter

References

Problem Types

  • External Control of File Name or Path CWE