Description
The affected product is vulnerable to a command injection. An unauthenticated attacker could send commands through a malicious HTTP request which could result in remote code execution.
EPSS Score:
1%
Comprehensive Technical Analysis of EUVD-2024-46120
1. Vulnerability Assessment and Severity Evaluation
The vulnerability described in EUVD-2024-46120 pertains to a command injection flaw in the Planet WGS-804HPT product, version v1.305b210531. This vulnerability allows an unauthenticated attacker to send malicious HTTP requests, potentially leading to remote code execution (RCE). The CVSS (Common Vulnerability Scoring System) base score of 9.8 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:H breaks down as follows:
- AV:N (Attack Vector: Network): The vulnerability is exploitable over the network.
- AC:L (Attack Complexity: Low): The attack requires low complexity to exploit.
- PR:N (Privileges Required: None): No privileges are required to exploit the vulnerability.
- UI:N (User Interaction: None): No user interaction is required.
- S:U (Scope: Unchanged): The vulnerability does not change the security scope.
- C:H (Confidentiality: High): The vulnerability has a high impact on confidentiality.
- I:H (Integrity: High): The vulnerability has a high impact on integrity.
- A:H (Availability: High): The vulnerability has a high impact on availability.
2. Potential Attack Vectors and Exploitation Methods
The primary attack vector is through malicious HTTP requests. An attacker could craft an HTTP request that includes commands designed to be executed by the vulnerable system. This could be achieved through:
- Direct HTTP Requests: Sending specially crafted HTTP requests to the vulnerable endpoint.
- Web Application Interfaces: Exploiting web interfaces that interact with the vulnerable system.
- Automated Scripts: Using automated scripts to send a large number of malicious requests.
Exploitation methods could include:
- Command Injection: Injecting commands into the HTTP request parameters.
- Payload Delivery: Delivering payloads that execute arbitrary commands on the system.
- Chaining Exploits: Combining this vulnerability with other exploits to escalate privileges or move laterally within the network.
3. Affected Systems and Software Versions
The affected system is the Planet WGS-804HPT, specifically version v1.305b210531. This device is a wireless access point commonly used in enterprise and industrial environments.
4. Recommended Mitigation Strategies
To mitigate this vulnerability, the following strategies are recommended:
- Patch Management: Apply the latest patches and updates provided by Planet Technology.
- Network Segmentation: Isolate the vulnerable devices from critical networks to limit the potential impact.
- Input Validation: Implement strict input validation and sanitization for all HTTP requests.
- Firewall Rules: Configure firewalls to block unauthorized access to the vulnerable endpoints.
- Intrusion Detection Systems (IDS): Deploy IDS to monitor and detect suspicious network activity.
- Regular Audits: Conduct regular security audits and vulnerability assessments.
5. Impact on European Cybersecurity Landscape
The impact of this vulnerability on the European cybersecurity landscape is significant due to the widespread use of Planet WGS-804HPT devices in various sectors, including healthcare, finance, and critical infrastructure. The potential for remote code execution poses a serious risk to data integrity, confidentiality, and availability. Organizations must prioritize patching and implementing robust security measures to protect against potential exploitation.
6. Technical Details for Security Professionals
For security professionals, the following technical details are pertinent:
- Vulnerability Identification: The vulnerability is identified as CVE-2024-52320 and EUVD-2024-46120.
- Exploit Detection: Monitor network traffic for unusual HTTP requests, especially those containing command injection patterns.
- Log Analysis: Review logs for any indications of unauthorized commands being executed.
- Incident Response: Develop an incident response plan that includes steps for containment, eradication, and recovery.
- Threat Intelligence: Leverage threat intelligence feeds to stay informed about new exploits and attack methods related to this vulnerability.
Conclusion
The command injection vulnerability in the Planet WGS-804HPT device is critical and requires immediate attention. Organizations should prioritize patching and implementing robust security measures to mitigate the risk. Continuous monitoring and regular security assessments are essential to protect against potential exploitation and ensure the integrity and availability of critical systems.