CVE-2020-11825 : What You Need to Know

Dolibarr 10.0.6 allows for CSRF token misuse between user sessions.

Understanding CVE-2020-11825

In Dolibarr 10.0.6, a vulnerability exists where CSRF tokens can be used across different user sessions, potentially leading to unauthorized actions.

What is CVE-2020-11825?

This CVE describes a flaw in Dolibarr 10.0.6 that allows CSRF tokens to be valid across multiple user sessions, enabling attackers to perform unauthorized actions.

The Impact of CVE-2020-11825

The vulnerability could be exploited by malicious actors to carry out unauthorized actions on behalf of other users, compromising the integrity and security of the system.

Technical Details of CVE-2020-11825

Dive into the specifics of this vulnerability.

Vulnerability Description

In Dolibarr 10.0.6, CSRF tokens meant to protect against CSRF attacks are not restricted to individual user sessions, allowing tokens to be used across different sessions.

Affected Systems and Versions

Product: Dolibarr 10.0.6
Vendor: N/A
Version: N/A

Exploitation Mechanism

Attackers can exploit this vulnerability by obtaining a CSRF token from one user's session and using it in another user's session to perform unauthorized actions.

Mitigation and Prevention

Learn how to address and prevent this vulnerability.

Immediate Steps to Take

Implement session-specific CSRF tokens to ensure they are only valid within the intended session.
Regularly monitor and audit CSRF token usage to detect any anomalies.

Long-Term Security Practices

Conduct regular security assessments and penetration testing to identify and address vulnerabilities proactively.
Educate users on CSRF attacks and best practices for secure session management.

Patching and Updates

Apply patches or updates provided by Dolibarr to fix the CSRF token misuse issue and enhance system security.