CVE-2018-19992 : Vulnerability Insights and Analysis
Learn about CVE-2018-19992, a vulnerability in Dolibarr version 8.0.2 allowing remote authenticated users to inject malicious scripts. Find mitigation steps and prevention measures here.
Dolibarr version 8.0.2 has a stored cross-site scripting (XSS) vulnerability that allows remote authenticated users to inject malicious scripts or HTML.
Understanding CVE-2018-19992
What is CVE-2018-19992?
This CVE refers to a security flaw in Dolibarr version 8.0.2 that enables remote authenticated users to insert arbitrary web scripts or HTML by manipulating specific parameters.
The Impact of CVE-2018-19992
This vulnerability can be exploited by attackers to execute malicious scripts, potentially leading to unauthorized actions or data theft.
Technical Details of CVE-2018-19992
Vulnerability Description
The XSS vulnerability in Dolibarr 8.0.2 allows attackers to inject malicious scripts or HTML code via the "address" or "town" parameters in the adherents/type.php file.
Affected Systems and Versions
- Affected Version: Dolibarr 8.0.2
Exploitation Mechanism
Attackers can exploit this vulnerability by manipulating the "address" or "town" parameters through POST requests in the specified file.
Mitigation and Prevention
Immediate Steps to Take
- Upgrade Dolibarr to a patched version that addresses the XSS vulnerability.
- Monitor and restrict user input to prevent malicious script injections.
Long-Term Security Practices
- Regularly update and patch software to mitigate known vulnerabilities.
- Educate users on safe practices to prevent XSS attacks.
Patching and Updates
Ensure that all software components, including Dolibarr, are regularly updated with the latest security patches.