External risk intelligence

SUNNET Corporate Training Management System SQL Injection Vulnerability

CVE advisorySeverity: CRITICAL (CVSS 9.3)

CVE-2025-54946

The product is a corporate training management system, which is commonly deployed as a web-based application accessible to employees or external users over a network. Such systems are typically internet-facing or hosted in accessible enterprise web environments, making them a common target for network-based exploitation.

SQL Injection

Sun Net Ehrd Ctms

before 10.11

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 exists in the SUNNET Corporate Training Management System that could allow remote attackers to execute arbitrary commands by exploiting a SQL injection flaw. The main concern is confirming relevance and exposure of this system within your environment.

Attackers can run commands via the system.
A critical flaw impacts training management software.
Confirm if this training system is in use.

Attack Path

How an attacker could exploit the issue

An attacker can exploit this vulnerability by sending specially crafted data over the network to a vulnerable instance of the SUNNET Corporate Training Management System. This could allow them to directly interact with the system's database, leading to the execution of arbitrary SQL commands.

No authentication or special access is required.
Input fields in the application can trigger the vulnerability.
Risk includes arbitrary SQL command execution.

Live Threat

Current exploitation, exposure, and threat context

A SQL injection vulnerability could allow remote attackers to execute arbitrary SQL commands. This may affect the integrity and availability of the SUNNET Corporate Training Management System.

System data integrity could be impacted.
Arbitrary SQL commands may be executed.
System data could be manipulated or deleted.

Operational Fix

Recommended remediation, mitigation, and detection steps

This vulnerability impacts the SUNNET Corporate Training Management System. System owners and their respective infrastructure or application teams are likely responsible for remediation, while the security team should coordinate the response. The first practical step is to identify all instances of the affected system, assess their network exposure and business criticality, and then prioritize actions based on risk.

Application or Infrastructure teams own remediation.
Verify system reachability and business criticality.
Plan coordinated updates during maintenance windows.

Supplementary metadata

CVSS vector

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.

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Frequently asked questions

What is the SUNNET Corporate Training Management System?

The SUNNET Corporate Training Management System (EHRD_CTMS) is a software platform designed to help organizations manage employee learning, track course progress, and administer training programs. These systems often store sensitive user data and credentials, acting as a central hub for educational content and performance records within an enterprise.

What does CVE-2025-54946 mean?

This CVE identifies a SQL injection vulnerability, classified as CWE-89. In plain terms, the application fails to properly sanitize user-provided data before using it in database queries. An attacker can leverage this flaw to insert malicious SQL commands, effectively tricking the system into revealing, modifying, or deleting sensitive information directly from its database.

How can an attacker trigger this vulnerability?

An attacker triggers this flaw by sending specifically crafted, malicious data to the application through its standard input fields. Because the system does not require authentication or special user privileges to process this input, remote actors can attempt exploitation without needing a legitimate account. Simply navigating the site normally does not trigger the bug; it requires targeted input designed to manipulate database queries.

Is my organization at risk according to Halo Surface Signal?

Halo Surface Signal indicates that because this product is a web-based training system, it is frequently deployed in environments where it is accessible over a network or even internet-facing to support remote employees. If your instance is reachable via the network, it faces a higher probability of being identified and targeted by external actors, which significantly increases the security risk.

What should I do if I run this software?

Your immediate priority is to identify every instance of the SUNNET system within your network. Work with your infrastructure or application teams to confirm if you are running a version earlier than 10.11, which is where this vulnerability exists. Once identified, evaluate the system's business criticality and network exposure to prioritize scheduling a necessary software update.

References

zuso.ai/advisory/za-2025-14

Written by Nicholas Merritt

Nicholas Merritt is VP of Security Solutions at Halo Security. With more than 25 years across application security, vulnerability prioritization, and offensive security, he helps teams translate threat data into practical exposure validation and remediation focus. He authors Halo Threat Intelligence CVE advisories using Halo Surface Signal and H/A/L/O context to prioritize internet-facing risk.