Blind SSRF in DataHub v1.5.0.1 Allows Remote Code Execution

Executive Summary

CVE-2026-50775 is a Blind Server-Side Request Forgery (SSRF) vulnerability in DataHub version 1.5.0.1. It allows a remote attacker to trick the server into making an outbound request to a crafted URL without returning the content or errors directly. The attacker can use an external server like Burp Collaborator to detect if the target server initiates a request.

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Detection Guidance

To detect this Blind SSRF vulnerability in DataHub v1.5.0.1, use Burp Collaborator to check if the server initiates outbound requests to external URLs. Configure Burp Suite to monitor for interactions with your Burp Collaborator server when the application processes user-supplied image URLs.

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Impact Analysis

This vulnerability could allow an attacker to perform unauthorized actions on behalf of the server, such as accessing internal resources, exfiltrating data, or interacting with other systems. Since the server does not return errors or content, the attack may go unnoticed, increasing the risk of prolonged exploitation.

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Compliance Impact

The blind SSRF vulnerability in DataHub v1.5.0.1 could potentially impact compliance with GDPR and HIPAA by enabling unauthorized data exfiltration or access to internal systems. SSRF attacks may allow attackers to interact with internal services, which could lead to data breaches or unauthorized data processing, violating GDPR's data protection principles or HIPAA's safeguards for protected health information.

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Mitigation Strategies

Upgrade DataHub to the latest patched version to address the Blind SSRF issue. If immediate upgrading is not possible, restrict network access for the DataHub server to prevent outbound requests to untrusted domains.

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