CVE-2026-124558
Deferred Deferred - Pending Action

Server-Side Request Forgery in DataLinkDC Dinky

Publication date: 2026-11-09

Last updated on: 2026-11-09

Assigner: VulDB

Description
A vulnerability has been found in DataLinkDC Dinky up to 1.2.5. The impacted element is the function SqlGateway.onOpen of the file SqlGateway.java of the component sql-gateway Endpoint. Such manipulation of the argument connectAddress leads to server-side request forgery. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The researcher claims to have submitted a GHSA on the repository of the project.

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Meta Information

Published
2026-11-09
Last Modified
2026-11-09
Generated
2026-11-09
AI Q&A
2026-11-09
EPSS Evaluated
N/A
NVD
CVE-2026-124558
EUVD
EUVD-2026-119784

Affected Vendors & Products

Showing 6 associated CPEs
Vendor Product Version / Range
DataLinkDC Dinky 1.2.0
DataLinkDC Dinky 1.2.1
DataLinkDC Dinky 1.2.2
DataLinkDC Dinky 1.2.3
DataLinkDC Dinky 1.2.4
DataLinkDC Dinky 1.2.5

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Exploitability

CWE
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KEV
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CWE ID Description
CWE-918 The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.

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Executive Summary

This vulnerability exists in DataLinkDC Dinky versions up to 1.2.5. It involves a server-side request forgery (SSRF) flaw in the SqlGateway.onOpen function of the SqlGateway.java file within the sql-gateway component. The issue arises from improper handling of the connectAddress argument, allowing attackers to manipulate it to make unauthorized requests from the server.

Impact Analysis

An attacker could exploit this SSRF vulnerability to send crafted requests to internal systems or external addresses, potentially accessing sensitive data, interacting with internal services, or bypassing network restrictions. This could lead to data breaches, unauthorized access, or further attacks on connected systems.

Compliance Impact

This SSRF vulnerability could lead to unauthorized data access or exfiltration, violating GDPR's data protection principles or HIPAA's safeguards for protected health information. Organizations using affected versions may face compliance violations, legal penalties, and reputational damage if exploited.

Mitigation Strategies

Upgrade DataLinkDC Dinky to version 1.3.0 or later, as the vulnerability is present in versions up to 1.2.5. Disable or restrict access to the sql-gateway component if not required. Monitor network traffic for unusual outbound requests from the sql-gateway endpoint.

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