CVE-2018-10095 : What You Need to Know

Dolibarr versions prior to 7.0.2 are vulnerable to a cross-site scripting (XSS) attack that allows malicious actors to inject arbitrary web scripts or HTML code by manipulating the foruserlogin parameter in the adherents/cartes/carte.php component.

Understanding CVE-2018-10095

This CVE entry describes a specific vulnerability in Dolibarr versions before 7.0.2 that can be exploited through cross-site scripting.

What is CVE-2018-10095?

Cross-site scripting (XSS) is a type of security vulnerability typically found in web applications. In the case of CVE-2018-10095, Dolibarr's vulnerability allows attackers to insert malicious scripts into web pages viewed by other users.

The Impact of CVE-2018-10095

The XSS vulnerability in Dolibarr versions prior to 7.0.2 can lead to various consequences, including unauthorized access to sensitive data, defacement of web pages, and the potential for further attacks on users accessing the affected pages.

Technical Details of CVE-2018-10095

This section provides more in-depth technical information about the vulnerability.

Vulnerability Description

The vulnerability in Dolibarr before version 7.0.2 enables remote attackers to execute arbitrary web scripts or HTML by exploiting the foruserlogin parameter in the adherents/cartes/carte.php component.

Affected Systems and Versions

Product: Dolibarr
Vendor: N/A
Versions Affected: All versions before 7.0.2

Exploitation Mechanism

Attackers can exploit this vulnerability by manipulating the foruserlogin parameter in the specified component, allowing them to inject malicious scripts or HTML code.

Mitigation and Prevention

Protecting systems from CVE-2018-10095 requires immediate actions and long-term security measures.

Immediate Steps to Take

Upgrade Dolibarr to version 7.0.2 or later to mitigate the XSS vulnerability.
Monitor web traffic for any suspicious activities that could indicate an ongoing attack.

Long-Term Security Practices

Implement input validation mechanisms to sanitize user inputs and prevent XSS attacks.
Educate users about the risks of clicking on unknown links or accessing untrusted websites.

Patching and Updates

Regularly check for security updates and patches released by Dolibarr to address known vulnerabilities and enhance the overall security posture of the system.