CVE-2018-0625 : What You Need to Know
Learn about CVE-2018-0625 affecting Aterm WG1200HP firmware by NEC Corporation. Discover the impact, affected versions, and mitigation steps for this OS Command Injection vulnerability.
Aterm WG1200HP firmware version 1.0.31 and earlier by NEC Corporation is vulnerable to OS Command Injection, allowing an attacker with admin privileges to execute arbitrary commands.
Understanding CVE-2018-0625
This CVE involves a security vulnerability in the Aterm WG1200HP firmware that could be exploited by an attacker to run unauthorized OS commands.
What is CVE-2018-0625?
The Aterm WG1200HP firmware version 1.0.31 and earlier contain a flaw that permits an attacker with administrator rights to execute arbitrary operating system commands through the formSysCmd parameter.
The Impact of CVE-2018-0625
This vulnerability could lead to unauthorized access and control of the affected system, potentially resulting in data breaches, system compromise, and other malicious activities.
Technical Details of CVE-2018-0625
The following technical aspects are associated with CVE-2018-0625:
Vulnerability Description
The vulnerability in Aterm WG1200HP firmware allows an attacker with admin privileges to execute arbitrary OS commands via the formSysCmd parameter.
Affected Systems and Versions
- Product: WG1200HP
- Vendor: NEC Corporation
- Versions Affected: Firmware Ver1.0.31 and earlier
Exploitation Mechanism
The vulnerability can be exploited by an attacker with administrator privileges to inject and execute unauthorized OS commands through the formSysCmd parameter.
Mitigation and Prevention
To address CVE-2018-0625, the following steps are recommended:
Immediate Steps to Take
- Update the Aterm WG1200HP firmware to the latest version that includes a patch for this vulnerability.
- Restrict access to the formSysCmd parameter to authorized users only.
Long-Term Security Practices
- Regularly monitor and audit system logs for any suspicious activities.
- Implement the principle of least privilege to limit the capabilities of potential attackers.
Patching and Updates
- Stay informed about security advisories from NEC Corporation and apply patches promptly to mitigate known vulnerabilities.