CVE-2017-2683 : Security Advisory and Response
Learn about CVE-2017-2683 affecting Siemens RUGGEDCOM NMS, allowing XSS attacks on ports 8080/TCP and 8081/TCP, potentially leading to administrative privilege escalation. Find mitigation steps here.
A vulnerability in Siemens RUGGEDCOM NMS versions prior to V2.1 allows an attacker to execute a persistent Cross-Site Scripting (XSS) attack, potentially leading to administrative privilege escalation.
Understanding CVE-2017-2683
Siemens RUGGEDCOM NMS is susceptible to a Cross-Site Scripting (XSS) vulnerability that could be exploited by an unprivileged user to gain administrative access.
What is CVE-2017-2683?
This CVE refers to a security flaw in Siemens RUGGEDCOM NMS that enables an attacker without privileged access to execute a persistent XSS attack on specific ports, potentially resulting in the acquisition of administrative permissions.
The Impact of CVE-2017-2683
The vulnerability allows unauthorized users to carry out XSS attacks, which could lead to the compromise of sensitive data and the escalation of privileges within the affected system.
Technical Details of CVE-2017-2683
Siemens RUGGEDCOM NMS vulnerability details and affected systems.
Vulnerability Description
The flaw in RUGGEDCOM NMS versions prior to V2.1 permits attackers to conduct persistent XSS attacks on ports 8080/TCP and 8081/TCP, potentially granting them administrative privileges.
Affected Systems and Versions
- Product: RUGGEDCOM NMS All versions < V2.1 (Windows and Linux)
Exploitation Mechanism
The vulnerability can be exploited by unauthorized individuals through specific ports to execute XSS attacks, allowing them to potentially gain administrative control.
Mitigation and Prevention
Protective measures to address the CVE-2017-2683 vulnerability.
Immediate Steps to Take
- Apply security patches provided by Siemens promptly.
- Restrict network access to vulnerable ports to mitigate the risk of exploitation.
- Monitor network traffic for any suspicious activities.
Long-Term Security Practices
- Regularly update and patch all software and systems to prevent vulnerabilities.
- Conduct security assessments and penetration testing to identify and address potential weaknesses.
Patching and Updates
- Siemens has released patches to address the vulnerability; ensure timely installation to secure the system.