Description
maccms10 v2025.1000.4047 is vulnerable to Server-Side Request Forgery (SSRF) via the Scheduled Task function.
EPSS Score:
0%
Comprehensive Technical Analysis of EUVD-2025-8659
1. Vulnerability Assessment and Severity Evaluation
The vulnerability identified as EUVD-2025-8659 affects maccms10 v2025.1000.4047, making it susceptible to Server-Side Request Forgery (SSRF) via the Scheduled Task function. 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:N/UI:N/S:U/C:H/I:H/A:N breaks down as follows:
- Attack Vector (AV): Network (N) - The vulnerability is exploitable over the network.
- Attack Complexity (AC): Low (L) - The attack requires minimal skill or resources.
- Privileges Required (PR): None (N) - No special privileges are needed to exploit the vulnerability.
- User Interaction (UI): None (N) - No user interaction is required.
- Scope (S): Unchanged (U) - The vulnerability does not change the security scope.
- Confidentiality (C): High (H) - The vulnerability results in a high impact on confidentiality.
- Integrity (I): High (H) - The vulnerability results in a high impact on integrity.
- Availability (A): None (N) - The vulnerability does not impact availability.
Given the high impact on confidentiality and integrity, this vulnerability poses a significant risk to affected systems.
2. Potential Attack Vectors and Exploitation Methods
SSRF vulnerabilities allow an attacker to induce the server-side application to make HTTP requests to an arbitrary domain chosen by the attacker. Potential attack vectors include:
- Internal Network Access: An attacker could exploit the SSRF to access internal services that are not exposed to the public internet.
- Data Exfiltration: By manipulating the Scheduled Task function, an attacker could exfiltrate sensitive data from the server.
- Service Interaction: The attacker could interact with internal services, potentially leading to further exploitation or data breaches.
- Metadata Extraction: The attacker could extract metadata from internal services, such as AWS metadata, which could be used for further attacks.
3. Affected Systems and Software Versions
The vulnerability specifically affects maccms10 version v2025.1000.4047. Organizations using this version of maccms10 are at risk and should prioritize mitigation efforts.
4. Recommended Mitigation Strategies
To mitigate the risk associated with this vulnerability, the following strategies are recommended:
- Patch Management: Immediately apply the latest security patches provided by the vendor.
- Input Validation: Implement robust input validation to ensure that only legitimate requests are processed by the Scheduled Task function.
- Network Segmentation: Segment internal networks to limit the potential impact of SSRF attacks.
- Access Controls: Enforce strict access controls to limit the exposure of internal services.
- Monitoring and Logging: Enhance monitoring and logging to detect and respond to suspicious activities related to SSRF.
5. Impact on European Cybersecurity Landscape
The presence of this vulnerability in maccms10, a widely used content management system, poses a significant risk to European organizations. Given the critical nature of the vulnerability, it could lead to data breaches, unauthorized access, and potential disruption of services. European cybersecurity authorities should issue advisories and guidelines to ensure that affected organizations take immediate action to mitigate the risk.
6. Technical Details for Security Professionals
For security professionals, the following technical details are pertinent:
- Detection: Implement intrusion detection systems (IDS) and intrusion prevention systems (IPS) to detect and block SSRF attempts.
- Configuration: Review and harden the configuration of maccms10 to minimize the attack surface.
- Testing: Conduct regular penetration testing and vulnerability assessments to identify and address similar vulnerabilities.
- Incident Response: Develop and maintain an incident response plan to quickly address any potential exploitation of this vulnerability.
Conclusion
EUVD-2025-8659 represents a critical vulnerability in maccms10 v2025.1000.4047, requiring immediate attention from cybersecurity professionals. By understanding the potential attack vectors, affected systems, and recommended mitigation strategies, organizations can effectively manage the risk and protect their digital assets.