CVE-2024-11980

https://nvd.nist.gov/vuln/detail/CVE-2024-11980

T1053.002 – At

1. Technical Attack Analysis:
The vulnerability described in CVE-2024-11980 pertains to certain router models from Billion Electric that have a Missing Authentication flaw. This vulnerability could be exploited by unauthenticated remote attackers, leading to several significant attack techniques as indicated by the MITRE ATT&CK ID T1053.002 (Scheduled Task/Job: Cron).

Attack Techniques :
– Remote Access : Attackers can gain unauthorized access to the router’s functionalities, potentially leading to the execution of commands to modify configurations (e.g., changing the WiFi SSID) or restarting the device.
– Information Disclosure : The ability to obtain partial device information could include sensitive data such as device settings, network configurations, or even user credentials stored in the router.
– Denial of Service (DoS) : By restarting the device, attackers could disrupt network services, leading to service outages for legitimate users.

Potential Impacts :
– Network Compromise : Unauthorized configuration changes could lead to a compromised network, exposing users to further attacks or man-in-the-middle scenarios.
– Service Disruption : Frequent device restarts could impact the availability of services running on the network, leading to operational issues.
– Data Leakage : Access to partial device information could facilitate more sophisticated attacks, including targeted phishing or social engineering campaigns.

2. Mitigation Measures:
To mitigate the risks associated with CVE-2024-11980, the following specific actions should be taken:

– Strengthen Security Configurations :
– Enable multi-factor authentication (MFA) for router access.
– Restrict administrative access to the router by implementing IP whitelisting.
– Update default credentials and enforce strong password policies.

– Utilize Specific Tools or Security Software :
– Deploy a reputable antivirus solution to protect against malware that may exploit vulnerabilities.
– Use intrusion detection systems (IDS) to monitor for unusual access patterns or unauthorized attempts to modify router settings.
– Implement firewalls to restrict incoming traffic to known and trusted IP addresses.

– Implement Monitoring and Reporting Practices :
– Enable logging for all access attempts and configuration changes on the router.
– Set up alerts for any unauthorized access attempts or changes to critical settings.
– Regularly review logs and alerts to identify and respond to suspicious activities promptly.

By implementing these measures, organizations can significantly enhance their security posture against the vulnerabilities associated with CVE-2024-11980 and similar threats.

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