CVE-2024-28007
CVE-2024-28007: Improper authentication vulnerability in multiple NEC Aterm router models allows remote attackers to execute arbitrary commands with root privileges. This flaw can be exploited over the internet, posing a significant risk to affected devices and networks.
CVE-2024-28007 is a critical vulnerability affecting a wide range of NEC Aterm routers. The vulnerability stems from a failure to properly authenticate users, which enables an attacker to bypass security measures and execute commands as the root user. Successful exploitation could lead to complete device compromise, including data theft, malware installation, and network disruption. Although the CVSS score is a high 9.8, the SOCRadar Vulnerability Risk Score (SVRS) is 30, suggesting that, based on threat actor activity and exploit availability, the immediate risk may be lower than the CVSS score indicates but still requires monitoring and patching when available. This vulnerability is significant because it affects a broad range of widely used devices, potentially impacting many users and organizations. Immediate patching is essential to mitigate the risk.
Description:
CVE-2024-28007 is an improper authentication vulnerability in NEC Corporation's Aterm routers. It allows an attacker to execute arbitrary commands with root privileges over the internet. The SVRS for this CVE is 30, indicating a moderate risk.
Key Insights:
- Remote Exploitation: The vulnerability can be exploited remotely, allowing attackers to compromise devices without physical access.
- Privilege Escalation: The vulnerability allows attackers to escalate their privileges to root, giving them complete control over the affected device.
- Wide Impact: The vulnerability affects multiple models of NEC Corporation's Aterm routers, potentially impacting a large number of users.
Mitigation Strategies:
- Apply Software Updates: Install the latest firmware updates from NEC Corporation to patch the vulnerability.
- Disable Remote Management: If possible, disable remote management features on the router to reduce the attack surface.
- Use Strong Passwords: Set strong and unique passwords for the router's administrative account.
- Monitor Network Traffic: Monitor network traffic for suspicious activity and investigate any anomalies.
Additional Information:
- Threat Actors/APT Groups: No specific threat actors or APT groups have been identified as actively exploiting this vulnerability.
- Exploit Status: Active exploits have not been published.
- CISA Warnings: The Cybersecurity and Infrastructure Security Agency (CISA) has not issued a warning for this vulnerability.
- In the Wild: The vulnerability is not known to be actively exploited by hackers.
If users have additional queries regarding this incident, they can use the 'Ask to Analyst' feature, contact SOCRadar directly, or open a support ticket for more information if necessary.
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