CVE-2025-31197: Exploiting Ivanti EPM SQL Injection for RCE

In April 2025, Ivanti disclosed CVE-2025-31197, a critical SQL injection vulnerability in Ivanti Endpoint Manager (EPM) that allows unauthenticated remote code execution. According to Ivanti's advisory, the flaw resides in the EPM's core database handling and affects multiple versions. This article provides a technical walkthrough of the vulnerability, affected versions, exploitation techniques, detection rules, and mitigation steps, enabling defenders to identify and remediate exposure before attackers exploit it.

Background: The Vulnerability

CVE-2025-31197 is a SQL injection vulnerability in Ivanti Endpoint Manager (EPM), a widely used enterprise endpoint management solution. Ivanti's advisory (linked in sources) confirms that the flaw allows an unauthenticated attacker to execute arbitrary SQL commands on the underlying database, potentially leading to remote code execution (RCE). The vulnerability is rated critical with a CVSS score of 9.8, indicating the severity and lack of authentication required.

The root cause is insufficient input validation in a database query component of EPM. Attackers can craft malicious HTTP requests to inject SQL payloads that manipulate the query logic, allowing them to read, modify, or delete database contents, and in some cases, achieve command execution on the underlying operating system.

Ivanti advisory: \"An unauthenticated SQL injection vulnerability in Ivanti Endpoint Manager allows remote code execution.\" — Ivanti Security Advisory

Affected Versions

Ivanti's advisory lists the following affected versions:

• Ivanti Endpoint Manager 2024.1 and earlier
• Ivanti Endpoint Manager 2024.11

Patched versions include 2024.11 Security Update 1 and later. Ivanti strongly recommends upgrading to the latest patched version immediately. The advisory provides specific upgrade paths and notes that the vulnerability is actively exploited in the wild, as confirmed by CISA's Known Exploited Vulnerabilities catalog.

For a full list of affected and patched versions, refer to the official advisory: Ivanti Security Advisory EPM April 2025.

Attacker TTPs

Exploitation of CVE-2025-31197 typically follows a chain of tactics, techniques, and procedures (TTPs) mapped to the MITRE ATT&CK framework:

• Initial Access: The attacker exploits the SQL injection to gain initial access to the EPM server, leveraging the vulnerability as an entry point. This aligns with T1190: Exploit Public-Facing Application.
• Execution: After successful SQL injection, the attacker may use the database's built-in features (e.g., xp_cmdshell in SQL Server) to execute operating system commands, achieving RCE. This corresponds to T1059: Command and Scripting Interpreter.
• Persistence: The attacker may create new database users or modify existing ones to maintain persistence, aligning with T1136: Create Account.
• Privilege Escalation: If the database service runs with high privileges, the attacker may escalate to SYSTEM or root, using T1068: Exploitation for Privilege Escalation.
• Lateral Movement: The compromised EPM server can be used to pivot into the network, especially if it has access to managed endpoints. This involves T1021: Remote Services.

Threat intelligence reports indicate that the flaw is being actively exploited by multiple threat actors, including ransomware groups, to deploy payloads on vulnerable EPM servers.

Detection

Detecting exploitation attempts requires monitoring for SQL injection patterns and anomalous database activity. Below is a Snort rule that can detect common SQL injection attempts targeting the EPM web interface:

alert tcp any any -> any 80 (msg:\"Ivanti EPM SQL Injection Attempt\"; flow:to_server,established; content:\"union select\"; nocase; content:\"from\"; distance:0; nocase; pcre:\"/union\\s+select\\s+.*\\s+from\\s+/i\"; classtype:web-application-attack; sid:1000001; rev:1;)

Additionally, consider using Sigma rules for Windows event logs to detect command execution via SQL Server:

title: SQL Server xp_cmdshell Execution
status: experimental
logsource:
  product: windows
  service: security
detection:
  selection:
    EventID: 4688
    CommandLine|contains: 'xp_cmdshell'
  condition: selection
level: critical

Monitor network traffic for unusual outbound connections from the EPM server, and enable SQL Server audit logs to capture suspicious queries. Also, check for unexpected files or processes on the EPM server, as attackers may drop webshells or other tools.

Mitigation

Immediate actions:

• Patch: Upgrade to Ivanti EPM 2024.11 Security Update 1 or later. The advisory provides detailed instructions.
• Workaround: If patching is not immediately possible, Ivanti suggests restricting access to the EPM web interface to trusted networks and users, and disabling any unnecessary database features like xp_cmdshell.
• Monitor: Review logs for signs of exploitation, including SQL injection patterns and abnormal database activity.
• Incident Response: If compromise is suspected, isolate the affected server, conduct forensic analysis, and consider resetting credentials for database and service accounts.

For ongoing protection, implement web application firewalls (WAF) with SQL injection rules, and ensure EPM is not exposed to the internet unless absolutely necessary.

Why this matters for defenders

CVE-2025-31197 is a critical vulnerability in a widely deployed enterprise tool, and its active exploitation makes it a high-priority risk. The SQL injection to RCE chain means that a single request can lead to full server compromise, often without any authentication. This is particularly dangerous because EPM servers often have broad network access to managed endpoints, making them a prime target for lateral movement.

Defenders must treat this as an immediate patching priority, but also recognize that patching alone is insufficient. Continuous monitoring for exploitation attempts and ensuring that EPM servers are hardened and segmented from critical assets are essential steps. The fact that CISA has added this CVE to its Known Exploited Vulnerabilities catalog underscores the urgency; organizations should treat any unpatched EPM instance as potentially compromised.

Sources

• Ivanti Security Advisory: EPM April 2025 — Confirms CVE-2025-31197, affected versions, and patched versions.
• NVD Entry for CVE-2025-31197 — Provides CVSS score and technical description.
• CISA Known Exploited Vulnerabilities Catalog — Lists CVE-2025-31197 as actively exploited.

Frequently Asked Questions

What is the CVSS score for CVE-2025-31197?

The CVSS score is 9.8, indicating critical severity due to unauthenticated remote code execution potential.

Which Ivanti EPM versions are vulnerable?

Ivanti EPM 2024.1 and earlier, and 2024.11 are vulnerable. Patched version is 2024.11 Security Update 1.

How can I detect exploitation attempts?

Monitor for SQL injection patterns in web logs, use WAF rules, enable SQL Server audit logs, and watch for suspicious command execution like xp_cmdshell.

Is there a workaround if I cannot patch immediately?

Restrict network access to the EPM web interface, disable xp_cmdshell, and apply the vendor's recommended mitigations.

Has this vulnerability been exploited in the wild?

Yes, CISA's KEV catalog lists it as actively exploited, so immediate patching is critical.

Need expert help with this?

CybernytronX can help you assess your exposure to CVE-2025-31197 and other critical vulnerabilities. Our penetration testing services identify exploitable weaknesses, and our SOC team can build detection rules to catch attacks. Contact us at cybernytronx.com/contact.html or learn about our Ethereon AI threat detection at cybernytronx.com/ethereon.html.

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