CVE-2018-11447 : Vulnerability Insights and Analysis
Learn about CVE-2018-11447 affecting SCALANCE M875 by Siemens AG. This CSRF vulnerability could allow attackers to gain admin access through the web interface on port 443/tcp.
A security flaw has been identified in SCALANCE M875 (All versions) by Siemens AG, potentially leading to a Cross-Site Request Forgery (CSRF) attack through the web interface on port 443/tcp.
Understanding CVE-2018-11447
This CVE involves a vulnerability in SCALANCE M875 that could allow an attacker to gain administrative access through a CSRF attack.
What is CVE-2018-11447?
The vulnerability in SCALANCE M875 (All versions) enables a CSRF attack via the web interface on port 443/tcp, requiring the user to be logged in as an administrative user for successful exploitation.
The Impact of CVE-2018-11447
If exploited, an attacker could access the web interface as an admin, potentially altering device configurations and exploiting other vulnerabilities requiring administrative privileges.
Technical Details of CVE-2018-11447
This section provides detailed technical information about the vulnerability.
Vulnerability Description
The vulnerability allows for a CSRF attack through the web interface on port 443/tcp, requiring the user to be authenticated as an administrative user.
Affected Systems and Versions
- Product: SCALANCE M875
- Vendor: Siemens AG
- Versions: SCALANCE M875 All versions
Exploitation Mechanism
- Attackers can execute a CSRF attack through the web interface on port 443/tcp.
Mitigation and Prevention
Protecting systems from CVE-2018-11447 is crucial to prevent unauthorized access and potential exploitation.
Immediate Steps to Take
- Ensure users do not click on suspicious links or access unknown websites.
- Regularly monitor and review device configurations for any unauthorized changes.
- Implement strong authentication mechanisms to prevent unauthorized access.
Long-Term Security Practices
- Conduct regular security training for users to raise awareness of phishing attacks.
- Keep systems and software up to date with the latest security patches.
Patching and Updates
- Siemens may release patches or updates to address the vulnerability. Stay informed about any security advisories or patches from the vendor.