EUVD-2025-26057

Comprehensive Technical Analysis of EUVD-2025-26057

1. Vulnerability Assessment and Severity Evaluation

The vulnerability EUVD-2025-26057, also known as CVE-2025-48100, is classified as an "Improper Control of Generation of Code ('Code Injection')" issue in the extremeidea bidorbuy Store Integrator. This vulnerability allows for Remote Code Inclusion, which is a severe form of Remote Code Execution (RCE). The CVSS (Common Vulnerability Scoring System) base score of 9.1 indicates a critical severity level. The CVSS vector CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H breaks down as follows:

• AV:N (Network Vector): The vulnerability is exploitable over the network.
• AC:L (Low Complexity): The attack requires low skill or resources to exploit.
• PR:H (High Privileges Required): The attacker needs high-level privileges to exploit the vulnerability.
• UI:N (No User Interaction): No user interaction is required for the attack to succeed.
• S:C (Changed Scope): The vulnerability can affect resources beyond the security scope managed by the security authority.
• C:H/I:H/A:H (High Confidentiality, Integrity, and Availability Impact): Successful exploitation results in high impact on confidentiality, integrity, and availability.

2. Potential Attack Vectors and Exploitation Methods

The primary attack vector for this vulnerability is through network-based exploitation. An attacker with high privileges can inject malicious code into the bidorbuy Store Integrator, leading to Remote Code Inclusion. This can be achieved through:

• Web Application Exploits: Crafting specially designed HTTP requests to inject code.
• Supply Chain Attacks: Compromising the update mechanism or third-party libraries used by the integrator.
• Phishing and Social Engineering: Tricking high-privileged users into executing malicious scripts or accessing compromised resources.

3. Affected Systems and Software Versions

The vulnerability affects the bidorbuy Store Integrator from version n/a through 2.12.0. This implies that all versions up to and including 2.12.0 are vulnerable. Users of these versions are at risk and should take immediate action to mitigate the threat.

4. Recommended Mitigation Strategies

To mitigate the risk associated with this vulnerability, the following steps are recommended:

• Immediate Patching: Upgrade to a patched version of the bidorbuy Store Integrator as soon as it becomes available.
• Access Control: Implement strict access controls to limit high-privileged access to the integrator.
• Network Segmentation: Segregate the integrator from other critical systems to limit the scope of potential attacks.
• Regular Audits: Conduct regular security audits and vulnerability assessments.
• Intrusion Detection: Deploy intrusion detection systems (IDS) to monitor for suspicious activities.
• User Training: Educate users on the risks of phishing and social engineering attacks.

5. Impact on European Cybersecurity Landscape

The vulnerability poses a significant threat to the European cybersecurity landscape, particularly for organizations using the bidorbuy Store Integrator. The high severity score and the potential for remote code execution can lead to data breaches, financial loss, and disruption of services. This underscores the need for robust cybersecurity measures and continuous monitoring of third-party integrations.

6. Technical Details for Security Professionals

For security professionals, the following technical details are pertinent:

• Detection: Use tools like Patchstack to detect and monitor for vulnerabilities in WordPress plugins.
• Exploitation: The vulnerability can be exploited by injecting code through unvalidated input fields or parameters.
• Mitigation: Implement input validation and sanitization to prevent code injection. Use secure coding practices and regularly update dependencies.
• Response: In case of an incident, follow incident response procedures to contain, eradicate, and recover from the attack. Ensure that logs are reviewed for any signs of exploitation.

Conclusion

The EUVD-2025-26057 vulnerability in the extremeidea bidorbuy Store Integrator is a critical issue that requires immediate attention. Organizations should prioritize patching and implementing robust security measures to protect against potential exploitation. Continuous monitoring and regular updates are essential to maintain a strong cybersecurity posture in the face of evolving threats.

References

• Patchstack Vulnerability Database
• ENISA ID Product and Vendor Information

This analysis provides a comprehensive overview for cybersecurity experts to understand and address the vulnerability effectively.