CVE-2026-48017Public exploitNetwork attack vector

Authenticated code execution via functionName template injection

Published Jun 15, 2026 · Updated Jun 15, 2026

Code injection in the DbGate loadReader endpoint through 7.1.8 allows remote authenticated users to execute arbitrary OS commands. The endpoint passes functionName to compileShellApiFunctionName, which inserts it unvalidated into JavaScript executed by a forked Node.js process. Basic account access is sufficient; injected code bypasses the require-null restriction and gains the process's file, credential, and host access.

CVSS severity8.8
High
EPSS probability0.51%
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 the DbGate loadReader endpoint through 7.1.8 allows remote authenticated users to execute arbitrary OS commands. The endpoint passes functionName to compileShellApiFunctionName, which inserts it unvalidated into JavaScript executed by a forked Node.js process. Basic account access is sufficient; injected code bypasses the require-null restriction and gains the process's file, credential, and host access.

The record

CVE
CVE-2026-48017
Published
Jun 15, 2026
Updated
Jun 15, 2026
Vendor
DbGate
Product
DbGate
Classifications
CWE-94, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jun 15, 2026CVE publishedPublication date reported by the CVE source.
  2. Jun 15, 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 privilegesauthenticated

What is affected?

DbGate · DbGateversion=< 7.1.9

Published CVSS scores

8.8GitHub Advisory DatabaseCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/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.

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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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-94Improper Control of Generation of Code ('Code Injection')
T1059.007JavaScript/JScript

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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