EUVD-2025-10095

Comprehensive Technical Analysis of EUVD-2025-10095

1. Vulnerability Assessment and Severity Evaluation

The vulnerability in SAP Landscape Transformation (SLT) identified as EUVD-2025-10095 (CVE-2025-31330) is critical. The CVSS (Common Vulnerability Scoring System) base score of 9.9 indicates a severe risk. The vulnerability allows an attacker with user privileges to inject arbitrary ABAP code, bypassing essential authorization checks. This effectively creates a backdoor, leading to potential full system compromise. The high confidentiality, integrity, and availability (CIA) impact scores (C:H/I:H/A:H) underscore the severity.

2. Potential Attack Vectors and Exploitation Methods

• Remote Function Call (RFC) Exploitation: The vulnerability is exposed via an RFC function module. An attacker with user privileges can exploit this by sending crafted RFC requests to inject malicious ABAP code.
• Code Injection: The injection of arbitrary ABAP code can lead to various malicious activities, including data exfiltration, unauthorized access, and system manipulation.
• Authorization Bypass: The flaw allows bypassing authorization checks, enabling the attacker to perform actions typically restricted to higher-privileged users.

3. Affected Systems and Software Versions

The vulnerability affects multiple versions of the SAP Landscape Transformation (Analysis Platform):

• Version 2011_1_731
• Version 2011_1_730
• Version 2011_1_710
• Version DMIS 2011_1_700

Organizations using these versions are at risk and should prioritize mitigation efforts.

4. Recommended Mitigation Strategies

• Patching: Apply the security patch provided by SAP as referenced in the SAP Security Note 3587115.
• Access Control: Implement strict access controls and monitor user activities, especially those with RFC access.
• Network Segmentation: Segment the network to limit the exposure of critical systems and reduce the attack surface.
• Regular Audits: Conduct regular security audits and vulnerability assessments to identify and mitigate similar issues.
• Intrusion Detection: Deploy intrusion detection systems (IDS) to monitor for suspicious activities and potential exploitation attempts.

5. Impact on European Cybersecurity Landscape

The vulnerability poses a significant risk to European organizations using SAP Landscape Transformation, particularly those in critical sectors such as finance, healthcare, and manufacturing. A successful exploitation could lead to data breaches, financial loss, and disruption of critical services. The European Union Agency for Cybersecurity (ENISA) should coordinate with national cybersecurity authorities to ensure widespread awareness and prompt mitigation.

6. Technical Details for Security Professionals

• Vulnerability Type: Code Injection via RFC
• Exploitation Complexity: Low (AC:L)
• User Interaction: Not required (UI:N)
• Scope: Changed (S:C), indicating that the vulnerability affects components beyond its security scope.
• References:
  • SAP Security Note: https://me.sap.com/notes/3587115
  • SAP Security Patch Day: https://url.sap/sapsecuritypatchday
  • NVD Detail: https://nvd.nist.gov/vuln/detail/CVE-2025-31330

Conclusion

EUVD-2025-10095 represents a critical vulnerability in SAP Landscape Transformation that requires immediate attention. Organizations should prioritize patching affected systems and implementing robust security measures to mitigate the risk. The European cybersecurity community should collaborate to ensure comprehensive protection against this and similar threats.