CVE-2017-2136 Explained : Impact and Mitigation
Learn about CVE-2017-2136, a cross-site scripting flaw in WP Statistics plugin version 12.0.4 and earlier, enabling remote attackers to inject malicious scripts via manipulated HTTP Referer headers. Find mitigation steps here.
A vulnerability in the WP Statistics plugin version 12.0.4 and earlier allows for cross-site scripting attacks, enabling remote attackers to inject malicious web scripts or HTML through manipulated HTTP Referer headers.
Understanding CVE-2017-2136
This CVE entry identifies a specific weakness in the WP Statistics plugin that can be exploited by attackers to execute cross-site scripting attacks.
What is CVE-2017-2136?
CVE-2017-2136 is a security vulnerability found in WP Statistics version 12.0.4 and prior versions, allowing unauthorized individuals to insert arbitrary web scripts or HTML via manipulated HTTP Referer headers.
The Impact of CVE-2017-2136
The vulnerability poses a risk of unauthorized code execution on websites using the affected WP Statistics plugin, potentially leading to data theft, defacement, or other malicious activities.
Technical Details of CVE-2017-2136
This section delves into the technical aspects of the CVE, including the vulnerability description, affected systems, and exploitation mechanism.
Vulnerability Description
The flaw in WP Statistics version 12.0.4 and earlier permits remote attackers to inject malicious web scripts or HTML by tampering with HTTP Referer headers.
Affected Systems and Versions
- Product: WP Statistics
- Vendor: WP Statistics
- Versions Affected: version 12.0.4 and earlier
Exploitation Mechanism
Attackers can exploit this vulnerability by manipulating HTTP Referer headers to inject unauthorized web scripts or HTML code into websites utilizing the vulnerable WP Statistics plugin.
Mitigation and Prevention
Protecting systems from CVE-2017-2136 involves immediate actions and long-term security practices.
Immediate Steps to Take
- Update WP Statistics to the latest version to patch the vulnerability.
- Monitor and filter HTTP Referer headers for suspicious activities.
Long-Term Security Practices
- Regularly update all plugins and software to prevent known vulnerabilities.
- Implement web application firewalls to detect and block malicious traffic.
Patching and Updates
Ensure timely installation of security patches and updates for WP Statistics and other software to mitigate the risk of cross-site scripting attacks.