External risk intelligence

super-diamond-server SQL Injection Vulnerability

CVE advisorySeverity: CRITICAL (CVSS 9.8)

CVE-2026-75330

The vulnerability exists in a web-based front-end interface of a server application. Web interfaces for management or configuration servers are commonly deployed as network-accessible services, making them reachable via the internet or internal networks in standard deployment patterns.

SQL Injection

Halo Surface Signal: 4 out of 5 — likely to be public-facing.

External exposure likelihood

Horizon Alert

Summary of the vulnerability and why it matters

A critical vulnerability has been identified in the front-end interface of a server application, specifically related to how it handles user input for project and module information. This flaw could allow an attacker to manipulate database queries, potentially leading to unauthorized access or modification of sensitive data. The main concern at this time is to confirm if our systems utilize this specific server application and are exposed to this type of input.

  • A server flaw allows database manipulation.
  • Matters if our systems use this specific software.
  • Confirm relevance and exposure to protect data.

Attack Path

How an attacker could exploit the issue

An attacker can exploit this vulnerability by sending a specially crafted request to the front-end interface of the super-diamond-server. This request targets the `module` parameter within the `/superdiamond/preview/{projectCode}/{module}/{type}` path. Because this parameter is directly used in an SQL query without proper sanitization, an attacker can inject malicious SQL code, potentially leading to unauthorized access, data modification, or denial of service.

  • No authentication or privileges required.
  • Injecting malicious input into the module parameter.
  • Potential for data compromise and system disruption.

Live Threat

Current exploitation, exposure, and threat context

When supported by the advisory, the SQL injection vulnerability in the super-diamond-server front-end interface could allow an unauthenticated attacker to execute arbitrary SQL commands. This could potentially lead to the disclosure of sensitive system data or unauthorized modification of that data, depending on the permissions of the database connection used by the application.

  • System data may be exposed or altered.
  • Direct concatenation into SQL queries.
  • Unauthorized access and data compromise.

Operational Fix

Recommended remediation, mitigation, and detection steps

This SQL injection vulnerability in the `super-diamond-server` front-end interface requires immediate attention from teams responsible for application security and infrastructure. The first step is to identify all instances of `super-diamond-server`, determine their network reachability and business criticality, and locate the specific application or platform owners. A risk-based remediation plan should then be developed, potentially involving vendor coordination or temporary mitigating controls if immediate patching is not feasible.

  • Application and infrastructure teams own remediation.
  • Verify affected instances and business criticality.
  • Plan targeted exposure reduction or patching.

Supplementary metadata

Validate whether this threat affects your internet-facing exposure.

Halo Threat Intelligence helps prioritize remediation with Halo Surface Signal and H/A/L/O context. Start exposure validation with a free external attack surface trial.

Frequently asked questions

What is super-diamond-server?

Super-diamond-server is a configuration management platform used to store, manage, and distribute application configurations across distributed systems. It provides a centralized web interface where teams manage project settings, often acting as a core service that downstream applications query to retrieve their operational environment variables and parameters.

What does SQL injection mean for CVE-2026-75330?

This vulnerability, classified as CWE-89, happens because the application takes user-provided text and pastes it directly into a database command instead of treating it as safe data. Because the system fails to filter this input, an attacker can supply custom database instructions that the server executes, effectively tricking the application into revealing or changing data it should have kept secure.

How can an attacker trigger this vulnerability?

An attacker triggers this by sending a specially crafted HTTP request to a specific preview endpoint within the software. The bug is specifically located in the module parameter of that URL path. Importantly, simply browsing the main interface or accessing other parts of the system that do not utilize this specific URL structure does not trigger the vulnerability.

Is my server at risk?

Halo Surface Signal indicates that because this vulnerability exists in a web-based front-end interface, it is likely reachable if your server is deployed on a network. If the interface is accessible from the internet or even an internal network, unauthorized parties may be able to send the malicious requests required to exploit this flaw without needing a login.

How should I start responding to this?

Begin by auditing your infrastructure to inventory where super-diamond-server is installed. Once you have identified these instances, prioritize those accessible over the network. Determine who owns the application and verify its criticality, then coordinate with your security team to develop a remediation plan, such as applying vendor updates or implementing network-level access restrictions while you prepare for a permanent fix.

References