CVE-2019-12404 : Exploit Details and Defense Strategies
Learn about CVE-2019-12404 affecting Apache JSPWiki up to version 2.11.0.M4, allowing attackers to execute malicious scripts via a plugin link, potentially exposing sensitive information.
Apache JSPWiki up to version 2.11.0.M4 is susceptible to a cross-site scripting (XSS) vulnerability due to a plugin link invocation on InfoContent.jsp. This could allow an attacker to execute malicious JavaScript code on a victim's browser, potentially leading to sensitive information exposure.
Understanding CVE-2019-12404
A security issue affecting Apache JSPWiki versions up to 2.11.0.M4, allowing for potential cross-site scripting (XSS) attacks.
What is CVE-2019-12404?
CVE-2019-12404 is a vulnerability in Apache JSPWiki versions up to 2.11.0.M4 that enables attackers to execute malicious JavaScript code through a manipulated plugin link invocation on InfoContent.jsp, potentially compromising user data.
The Impact of CVE-2019-12404
Exploiting this vulnerability could result in an attacker executing harmful scripts on a victim's browser, leading to the exposure of sensitive information and potential data theft.
Technical Details of CVE-2019-12404
Apache JSPWiki vulnerability specifics and affected systems.
Vulnerability Description
The vulnerability arises from a plugin link invocation on InfoContent.jsp, allowing attackers to inject and execute malicious JavaScript code.
Affected Systems and Versions
- Product: Apache JSPWiki
- Versions affected: Apache JSPWiki up to 2.11.0.M4
Exploitation Mechanism
By manipulating the plugin link invocation on InfoContent.jsp, attackers can trigger the XSS vulnerability, executing harmful scripts on victims' browsers.
Mitigation and Prevention
Protective measures to address CVE-2019-12404.
Immediate Steps to Take
- Update Apache JSPWiki to version 2.11.0.M4 or later to mitigate the vulnerability.
- Implement input validation to prevent malicious script injections.
Long-Term Security Practices
- Regularly monitor and audit web applications for vulnerabilities.
- Educate users on safe browsing practices to minimize the risk of XSS attacks.
Patching and Updates
- Stay informed about security updates and patches released by Apache JSPWiki.