CVE-2024-54448

Remediation/Mitigation Strategy for CVE-2024-54448 - LogicalDOC Automation Scripting Command Injection

This document outlines the remediation and mitigation strategy for CVE-2024-54448, a command injection vulnerability found in the Automation Scripting functionality of LogicalDOC.

1. Vulnerability Description:

  • Vulnerability: Command Injection
  • Affected Product: LogicalDOC (version not specified, but presumed to be any version containing the affected Automation Scripting functionality prior to a patch or specific version release that addresses the issue)
  • Description: The Automation Scripting functionality within LogicalDOC allows users with administrative privileges or explicit access to use Automation Scripting to execute commands. CVE-2024-54448 reveals that this functionality is vulnerable to command injection. This means an attacker can inject malicious commands into the script that will be executed by the underlying operating system of the web server running LogicalDOC.
  • Reported By: [email protected] (Synopsys)

2. Severity:

  • CVSS Score: 8.6 (High)
  • Impact:
    • Confidentiality: High - An attacker could potentially access sensitive data stored on the server, including documents, database credentials, and configuration files.
    • Integrity: High - An attacker could modify or delete data, including documents and system configurations.
    • Availability: High - An attacker could disrupt the operation of the LogicalDOC server, potentially leading to a denial-of-service (DoS) attack.

3. Known Exploits:

  • Existence of Exploit: The description states the vulnerability “can be exploited by attackers.” This indicates that Proof-of-Concept (PoC) exploits or even real-world attacks may exist or could be developed. Further research is required to confirm exploit availability.
  • Exploit Complexity: While the vulnerability requires administrator or explicitly granted access to Automation Scripting, this is not a significant hurdle in many environments, especially if default credentials are used or if privilege escalation vulnerabilities are also present. The complexity to perform the command injection is likely low.
  • Potential Impact: Successful exploitation of this vulnerability allows for arbitrary command execution on the underlying operating system. This grants an attacker complete control over the affected server.

4. Remediation Strategy:

  • Immediate Action (High Priority):

    1. Apply Patch: The primary remediation step is to immediately apply the official patch released by LogicalDOC to address CVE-2024-54448. Check the LogicalDOC vendor website for updates and security advisories: https://www.logicaldoc.com/ (or the specific section for security advisories).
    2. Identify and Audit Automation Scripts: Thoroughly review all existing Automation Scripts within LogicalDOC to identify any potentially malicious or unexpected commands.
    3. Restrict Automation Scripting Access: Limit access to the Automation Scripting functionality to only those users who absolutely require it. Enforce the principle of least privilege. Review user accounts with Administrator privileges and remove them if not needed.
    4. Monitor System Logs: Implement robust system logging and monitoring to detect any suspicious activity, especially related to the execution of commands from LogicalDOC. Look for unusual processes spawned by the web server user.
    5. Consider WAF (Web Application Firewall): Deploy a WAF with rules to detect and block command injection attempts. Ensure the WAF is properly configured and updated.

  • Long-Term Mitigation:

    1. Input Validation: Implement robust input validation and sanitization mechanisms for all user-supplied data used within Automation Scripts. White-list allowable characters and commands instead of black-listing.
    2. Principle of Least Privilege: Enforce the principle of least privilege for all LogicalDOC users and processes. The web server user should have only the minimum necessary permissions to perform its functions. Consider running the web server process as a dedicated, low-privilege user.
    3. Regular Security Audits: Conduct regular security audits and penetration testing of the LogicalDOC installation to identify and address any potential vulnerabilities.
    4. Stay Informed: Subscribe to security advisories from LogicalDOC and other relevant sources to stay informed about new vulnerabilities and security best practices.
    5. Consider Sandboxing/Isolation: If feasible and compatible with the required functionality, explore sandboxing or containerization technologies to isolate the LogicalDOC application and limit the impact of a potential command injection attack.
    6. Code Review (If Custom Scripts are Used): If custom Automation Scripts have been developed, perform thorough code reviews to identify and address any potential security vulnerabilities.

5. Verification:

  • After applying the patch, verify that the vulnerability is no longer exploitable by attempting to inject malicious commands into the Automation Scripting functionality.
  • Review system logs for any signs of successful or attempted command injection attacks.
  • Repeat security audits and penetration testing regularly to ensure the effectiveness of the remediation and mitigation measures.

6. Communication:

  • Inform all affected users about the vulnerability and the steps being taken to remediate it.
  • Provide guidance on how to identify and report any suspicious activity.
  • Communicate the importance of following security best practices.

7. Rollback Plan:

  • If the patch causes any unexpected issues, have a rollback plan in place to revert to the previous version of LogicalDOC.
  • Thoroughly test the rollback process to ensure it can be executed quickly and effectively.

Important Notes:

  • This strategy is a general guideline and may need to be adapted based on the specific environment and configuration of LogicalDOC.
  • It is crucial to consult the LogicalDOC vendor for specific recommendations and best practices.
  • The effectiveness of the remediation and mitigation measures depends on their proper implementation and ongoing maintenance.
  • Disclaimer: This document is for informational purposes only and should not be considered legal or professional advice. The user is solely responsible for implementing and maintaining appropriate security measures.

This plan should be adapted for specific LogicalDOC implementations and thoroughly tested before production deployment. Constant vigilance and updates are necessary for long-term security.

Assigner

Date

  • Published Date: 2025-03-14 18:15:31
  • Updated Date: 2025-03-14 18:15:31

More Details

CVE-2024-54448