CVE-2019-11426 Explained : Impact and Mitigation
Learn about CVE-2019-11426, a cross-site scripting (XSS) vulnerability in iCMS 7.0.14, allowing attackers to execute malicious scripts. Find mitigation steps and prevention measures.
A cross-site scripting (XSS) vulnerability was found in the file "admincp.header.php" of the iCMS 7.0.14 application, specifically in the "app/config" tab parameter of the "admincp.php" file.
Understanding CVE-2019-11426
An XSS issue was discovered in app/admincp/template/admincp.header.php in idreamsoft iCMS 7.0.14 via the admincp.php?app=config tab parameter.
What is CVE-2019-11426?
CVE-2019-11426 is a cross-site scripting (XSS) vulnerability affecting iCMS 7.0.14, specifically in the "app/config" tab parameter of the "admincp.php" file.
The Impact of CVE-2019-11426
This vulnerability could allow an attacker to execute malicious scripts in the context of an unsuspecting user's browser, potentially leading to unauthorized access, data theft, or other malicious activities.
Technical Details of CVE-2019-11426
The technical details of this CVE include:
Vulnerability Description
- Type: Cross-Site Scripting (XSS)
- Location: "admincp.header.php" file of iCMS 7.0.14
- Vulnerable Parameter: "app/config" tab in "admincp.php"
Affected Systems and Versions
- Affected Application: iCMS 7.0.14
- Affected File: "admincp.header.php"
Exploitation Mechanism
The vulnerability can be exploited by injecting malicious scripts into the "app/config" tab parameter of the "admincp.php" file, which could then be executed in the context of a user's browser.
Mitigation and Prevention
To mitigate the risks associated with CVE-2019-11426, consider the following steps:
Immediate Steps to Take
- Apply security patches provided by the vendor
- Implement input validation to sanitize user inputs
- Monitor and filter user-generated content for malicious scripts
Long-Term Security Practices
- Regularly update and patch all software components
- Conduct security audits and penetration testing regularly
- Educate users on safe browsing practices and awareness of phishing attempts
Patching and Updates
Ensure that the iCMS application is updated to the latest version that includes fixes for the XSS vulnerability.