EUVD-2025-4985

Comprehensive Technical Analysis of EUVD-2025-4985

1. Vulnerability Assessment and Severity Evaluation

The vulnerability described in EUVD-2025-4985 pertains to a code injection flaw in Ivanti Connect Secure (ICS) before version 22.7R2.4 and Ivanti Policy Secure (IPS) before version 22.7R1.3. This vulnerability allows a remote authenticated attacker with administrative privileges to execute arbitrary code on the affected systems.

Severity Evaluation:

• Base Score: 9.1 (CVSS:3.1)
• Vector String: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

The high base score of 9.1 indicates a critical vulnerability. The CVSS vector string breaks down as follows:

• Attack Vector (AV): Network (N)
• Attack Complexity (AC): Low (L)
• Privileges Required (PR): High (H)
• User Interaction (UI): None (N)
• Scope (S): Changed (C)
• Confidentiality (C): High (H)
• Integrity (I): High (H)
• Availability (A): High (H)

The high impact on confidentiality, integrity, and availability, combined with the low attack complexity, underscores the critical nature of this vulnerability.

2. Potential Attack Vectors and Exploitation Methods

Attack Vectors:

• Remote Authenticated Attack: An attacker with administrative privileges can exploit this vulnerability over the network.
• Code Injection: The attacker can inject malicious code into the system, leading to remote code execution.

Exploitation Methods:

• Admin Privileges: The attacker must first gain administrative access to the system. This could be achieved through credential theft, social engineering, or exploiting other vulnerabilities.
• Code Injection: Once authenticated, the attacker can inject code into the vulnerable components of ICS or IPS, leading to arbitrary code execution.

3. Affected Systems and Software Versions

Affected Systems:

• Ivanti Connect Secure (ICS) before version 22.7R2.4
• Ivanti Policy Secure (IPS) before version 22.7R1.3

Software Versions:

• Ivanti Connect Secure: Versions prior to 22.7R2.4
• Ivanti Policy Secure: Versions prior to 22.7R1.3

4. Recommended Mitigation Strategies

Immediate Actions:

• Patching: Upgrade to the latest versions of Ivanti Connect Secure (22.7R2.4 or later) and Ivanti Policy Secure (22.7R1.3 or later).
• Access Control: Implement strict access controls to limit administrative privileges.
• Monitoring: Enhance monitoring for unusual administrative activities and code injection attempts.

Long-Term Strategies:

• Regular Audits: Conduct regular security audits to identify and mitigate vulnerabilities.
• User Training: Educate users on the risks of social engineering and credential theft.
• Network Segmentation: Implement network segmentation to limit the spread of potential attacks.

5. Impact on European Cybersecurity Landscape

The vulnerability poses a significant risk to organizations using Ivanti's security solutions, particularly those in critical sectors such as finance, healthcare, and government. The potential for remote code execution by an authenticated attacker can lead to data breaches, system compromises, and loss of service availability. This underscores the need for robust patch management and access control policies within the European cybersecurity framework.

6. Technical Details for Security Professionals

Vulnerability Details:

• Type: Code Injection
• Impact: Remote Code Execution
• Preconditions: Authenticated access with administrative privileges

Detection and Response:

• Log Analysis: Review logs for unusual administrative activities and code injection attempts.
• Intrusion Detection Systems (IDS): Deploy IDS to detect and alert on suspicious network traffic.
• Incident Response: Develop and implement an incident response plan to quickly address any detected exploitation attempts.

References:

• NVD Entry
• Ivanti Security Advisory

Aliases:

• CVE-2024-10644
• GHSA-38pv-jq7m-mrw3

Assigner:

• Ivanti

EPSS Score:

• 1 (indicating a low likelihood of exploitation in the wild)

ENISA IDs:

• Product: Policy Secure (patch: 22.7R1.3)
• Product: Connect Secure (patch: 22.7R2.4)
• Vendor: Ivanti

By addressing this vulnerability promptly and implementing robust security measures, organizations can mitigate the risk of exploitation and protect their critical systems and data.