CVE-2019-16687 : Vulnerability Insights and Analysis
Learn about CVE-2019-16687, a stored XSS vulnerability in Dolibarr 9.0.5 that allows privilege escalation. Find out how to mitigate the risk and enhance system security.
Dolibarr 9.0.5 contains a stored cross-site scripting (XSS) vulnerability in the signature section of card.php. This vulnerability can be exploited by users with specific privileges, potentially leading to privilege escalation.
Understanding CVE-2019-16687
This CVE involves a stored XSS vulnerability in Dolibarr 9.0.5, allowing malicious script injection by privileged users.
What is CVE-2019-16687?
The vulnerability in Dolibarr 9.0.5 enables users with certain privileges to insert malicious scripts in the signature section of card.php, posing a risk of privilege escalation.
The Impact of CVE-2019-16687
Exploitation of this vulnerability can lead to privilege escalation for users with the ability to create or modify other users, groups, and permissions within Dolibarr 9.0.5.
Technical Details of CVE-2019-16687
This section provides more technical insights into the vulnerability.
Vulnerability Description
The stored XSS vulnerability in Dolibarr 9.0.5 allows users with specific privileges to inject malicious scripts in the signature section of card.php, potentially leading to privilege escalation.
Affected Systems and Versions
- Product: Dolibarr
- Version: 9.0.5
Exploitation Mechanism
Users with the privilege to create or modify other users, groups, and permissions can exploit this vulnerability by inserting malicious scripts in the signature section of card.php.
Mitigation and Prevention
Protecting systems from CVE-2019-16687 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Restrict user privileges to minimize the risk of unauthorized script injections.
- Regularly monitor and audit user activities to detect any suspicious behavior.
Long-Term Security Practices
- Implement secure coding practices to prevent XSS vulnerabilities.
- Educate users on the importance of safe computing practices to mitigate risks.
Patching and Updates
Ensure that Dolibarr is updated to the latest version to patch the vulnerability and enhance system security.