EUVD-2024-41507

Comprehensive Technical Analysis of EUVD-2024-41507

1. Vulnerability Assessment and Severity Evaluation

The vulnerability identified in EUVD-2024-41507 affects One Identity Safeguard for Privileged Passwords, specifically in versions prior to 7.5.2. The issue pertains to unauthorized access due to a problem with cookies, which only impacts virtual appliance installations (VMware or HyperV). The severity of this vulnerability is rated with a CVSS Base Score of 9.8, indicating a critical risk. The CVSS vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H 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 privileges are required 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) - There is a high impact on confidentiality.
• Integrity (I): High (H) - There is a high impact on integrity.
• Availability (A): High (H) - There is a high impact on availability.

Given the high scores in confidentiality, integrity, and availability, this vulnerability poses a significant threat to the security of affected systems.

2. Potential Attack Vectors and Exploitation Methods

The primary attack vector for this vulnerability is through network access. An attacker could exploit the issue by manipulating cookies to gain unauthorized access to the system. Potential exploitation methods include:

• Cookie Manipulation: An attacker could intercept or modify cookies to bypass authentication mechanisms.
• Session Hijacking: By exploiting the cookie vulnerability, an attacker could hijack active sessions, gaining unauthorized access to privileged accounts.
• Cross-Site Scripting (XSS): If the application does not properly validate cookies, an attacker could inject malicious scripts to steal session tokens or other sensitive information.

3. Affected Systems and Software Versions

The vulnerability affects One Identity Safeguard for Privileged Passwords in the following versions:

• All versions before 7.5.2
• Specifically impacts virtual appliance installations (VMware or HyperV)

The fixed versions are:

• 7.0.5.1 LTS
• 7.4.2
• 7.5.2

Organizations using these affected versions should prioritize updating to the patched versions to mitigate the risk.

4. Recommended Mitigation Strategies

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

• Immediate Patching: Upgrade to the fixed versions (7.0.5.1 LTS, 7.4.2, or 7.5.2) as soon as possible.
• Network Segmentation: Implement network segmentation to limit the exposure of the affected systems to the broader network.
• Monitoring and Logging: Enhance monitoring and logging of network traffic to detect any suspicious activities related to cookie manipulation.
• Access Controls: Implement strict access controls and multi-factor authentication (MFA) to add an additional layer of security.
• Regular Audits: Conduct regular security audits and vulnerability assessments to identify and address similar issues proactively.

5. Impact on European Cybersecurity Landscape

The vulnerability in One Identity Safeguard for Privileged Passwords has significant implications for the European cybersecurity landscape. Given the critical nature of privileged access management (PAM) solutions, this vulnerability could lead to:

• Data Breaches: Unauthorized access to privileged accounts could result in data breaches, leading to the exposure of sensitive information.
• Compliance Issues: Organizations may face compliance issues with regulations such as GDPR if sensitive data is compromised.
• Operational Disruptions: The high impact on availability could lead to operational disruptions, affecting business continuity.

6. Technical Details for Security Professionals

For security professionals, the following technical details are pertinent:

• Vulnerability Identification: The vulnerability is identified as CVE-2024-45488.
• References:
  • One Identity Support Notification
  • One Identity Knowledge Base Article
• EPSS Score: The Exploit Prediction Scoring System (EPSS) score is 55, indicating a moderate likelihood of exploitation.
• ENISA ID: The ENISA ID for the product and vendor is not applicable (n/a).

Security professionals should review the provided references for detailed information on the vulnerability and the necessary steps to mitigate the risk. Regular updates and patches should be applied to ensure the security of privileged access management systems.

Conclusion

The vulnerability EUVD-2024-41507 in One Identity Safeguard for Privileged Passwords is critical and requires immediate attention. Organizations should prioritize updating to the patched versions and implement additional security measures to protect against potential exploitation. The impact on the European cybersecurity landscape underscores the importance of proactive vulnerability management and robust security practices.