CVE-2026-47668Public exploitNetwork attack vector

Unauthenticated code execution via script function injection

Published Jul 23, 2026 · Updated Jul 23, 2026

Code injection in DbGate 7.1.8 and earlier allows remote attackers to execute arbitrary code through the JSON script runner. The start method passes the attacker-controlled functionName through compileShellApiFunctionName, concatenates the result into JavaScript source, and forks that generated script in Node.js. The endpoint requires a bearer token, but default anonymous authentication exposes a token to remote attackers; authenticated deployments require a valid API user.

CVSS severity10.0
Critical
EPSS probability3.88%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Code injection in DbGate 7.1.8 and earlier allows remote attackers to execute arbitrary code through the JSON script runner. The start method passes the attacker-controlled functionName through compileShellApiFunctionName, concatenates the result into JavaScript source, and forks that generated script in Node.js. The endpoint requires a bearer token, but default anonymous authentication exposes a token to remote attackers; authenticated deployments require a valid API user.

The record

CVE
CVE-2026-47668
Published
Jul 23, 2026
Updated
Jul 23, 2026
Vendor
DbGate
Product
DbGate
Classifications
CWE-20, CWE-1188, CWE-94, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 23, 2026CVE publishedPublication date reported by the CVE source.
  2. Jul 23, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=< 7.1.9

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

DbGate · DbGateversion=< 7.1.9

Published CVSS scores

10.0GitHubCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-20Improper Input Validation
CWE-1188Initialization of a Resource with an Insecure Default
CWE-94Improper Control of Generation of Code ('Code Injection')
T1190Exploit Public-Facing Application

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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