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dbgate Archive Link Creation archive.js createLink path traversal

Priority HIGH 70CWE-22Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
—
Confidentiality · integrity · availability
Low · Low · Low
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA.

Summary

A vulnerability was determined in dbgate up to 7.3.1. The impacted element is the function createLink of the file packages/api/src/controllers/archive.js of the component Archive Link Creation. This manipulation of the argument linkedFolder causes path traversal. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00502 43rd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
—dbgate7.3.0; 7.3.1—No fix listedCNA
  • dbgate Vendor— Affected 7.3.0; 7.3.1 Fixed in — No fix listed CNA

CPE names CNA · 1

CPEVersionsRoleVendor
cpe:2.3:a:dbgate:dbgate:*:*:*:*:*:*:*:*——dbgate
  • cpe:2.3:a:dbgate:dbgate:*:*:*:*:*:*:*:* Versions — — ·dbgate

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-101066
  2. 2026-10-03 Alias added: GHSA-q4gc-mhjr-mx2r
  3. 2026-10-25 EPSS moved to the below the 50th percentile

References

Sources