CVE-2017-12788 : Security Advisory and Response
Learn about CVE-2017-12788, multiple cross-site scripting (XSS) vulnerabilities in Metinfo 5.3.18, allowing remote attackers to inject malicious web scripts or HTML. Find out how to mitigate and prevent these vulnerabilities.
Multiple cross-site scripting (XSS) vulnerabilities in admin/index.php in Metinfo 5.3.18 allow remote attackers to inject arbitrary web script or HTML via the class1 parameter or the anyid parameter.
Understanding CVE-2017-12788
There are several cross-site scripting (XSS) vulnerabilities in the admin/index.php file of Metinfo 5.3.18. These vulnerabilities can be exploited by remote attackers to inject their own web script or HTML by using the class1 parameter or the anyid parameter.
What is CVE-2017-12788?
CVE-2017-12788 refers to multiple cross-site scripting (XSS) vulnerabilities found in the admin/index.php file of Metinfo 5.3.18. These vulnerabilities enable malicious actors to inject their own web script or HTML through specific parameters.
The Impact of CVE-2017-12788
- Remote attackers can exploit these vulnerabilities to inject malicious web scripts or HTML code into the affected system.
- This could lead to unauthorized access, data theft, or other malicious activities on the targeted system.
Technical Details of CVE-2017-12788
Vulnerability Description
The vulnerabilities in admin/index.php of Metinfo 5.3.18 allow for the injection of arbitrary web script or HTML via the class1 parameter or the anyid parameter.
Affected Systems and Versions
- Product: Metinfo 5.3.18
- Vendor: N/A
- Version: N/A
Exploitation Mechanism
- Attackers can exploit the vulnerabilities by manipulating the class1 or anyid parameters to inject malicious scripts or HTML into the admin/index.php file.
Mitigation and Prevention
Immediate Steps to Take
- Update Metinfo to the latest version to patch the XSS vulnerabilities.
- Implement input validation to sanitize user inputs and prevent script injection.
Long-Term Security Practices
- Regularly monitor and audit web applications for security vulnerabilities.
- Educate developers and administrators on secure coding practices to prevent XSS attacks.
Patching and Updates
- Apply security patches and updates promptly to address known vulnerabilities in Metinfo.