CVE-2024-11481

https://nvd.nist.gov/vuln/detail/CVE-2024-11481

T1053.002 – At

1. Technical Attack Analysis:

The vulnerability identified as CVE-2024-11481 pertains to a critical security flaw in ESM 11.6.10, which enables unauthenticated access to the internal Snowservice API. The implications of this vulnerability can be significant due to the following attack techniques delineated in the MITRE ATT&CK framework:

– Path Traversal (T1053.002) : Attackers may exploit path traversal vulnerabilities to access files and directories outside the intended directory structure. This could allow them to gain access to sensitive configuration files, credentials, or other sensitive information stored on the server.

– Insecure API Access : The lack of authentication for internal API endpoints could enable unauthorized users to execute commands or obtain data that should be restricted. This could lead to data leakage, unauthorized data manipulation, or further exploitation of the system.

– Inadequate Validation : The improper handling of requests forwarded to an AJP (Apache JServ Protocol) backend can facilitate a range of attacks, including remote code execution or denial-of-service attacks if the backend systems are not properly secured.

Potential Impacts :
– Data Breach : Sensitive information may be exposed or compromised, leading to potential data breaches.
– System Compromise : Attackers could gain control over internal systems, leading to further exploitation or lateral movement within the network.
– Reputation Damage : Organizations may suffer reputational harm due to exposure of sensitive data or service disruptions.
– Regulatory Consequences : Non-compliance with data protection regulations could result in legal actions or fines.

2. Mitigation Measures:

To address the vulnerability associated with CVE-2024-11481, the following specific mitigation steps are recommended:

– Strengthen Security Configurations :
– Enable multi-factor authentication (MFA) for all access points, especially for administrative interfaces.
– Restrict permissions for users and services to the minimum necessary to reduce the attack surface.
– Ensure that API endpoints require authentication and are protected by robust access controls.

– Utilize Specific Tools or Security Software :
– Deploy web application firewalls (WAF) to monitor and filter HTTP/HTTPS traffic to protect against injection and path traversal attacks.
– Use intrusion detection systems (IDS) to identify and alert on suspicious activities targeting the API or backend systems.
– Implement regular updates and patches for all software components to mitigate known vulnerabilities.

– Implement Monitoring and Reporting Practices :
– Enable logging for all API access and operations to create an audit trail for security analysis.
– Set up alerts for unusual activity, such as repeated failed access attempts or access from unusual IP addresses.
– Regularly review and analyze logs for anomalies that may indicate exploitation attempts or unauthorized access.

By following these mitigation measures, organizations can significantly reduce the risks posed by the CVE-2024-11481 vulnerability and strengthen their overall security posture.

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https://thrive.trellix.com/s/article/000014058