CVE-2019-16925 : What You Need to Know
Learn about the disputed XSS vulnerability in Flower version 0.9.3 (CVE-2019-16925). Understand the impact, affected systems, exploitation mechanism, and mitigation steps.
Flower version 0.9.3 contains a disputed XSS vulnerability in the name parameter of an @app.task call. The project author does not consider it a valid vulnerability due to the nature of the affected parameters.
Understanding CVE-2019-16925
This CVE entry describes a potential XSS vulnerability in Flower version 0.9.3 that is disputed by the project author.
What is CVE-2019-16925?
The name parameter in an @app.task call in Flower version 0.9.3 is identified as susceptible to XSS. However, the project author disputes this as a valid vulnerability due to the limited exposure of the worker name and task name to users.
The Impact of CVE-2019-16925
The XSS vulnerability in the name parameter of Flower 0.9.3 is disputed as a valid security issue by the project author. The worker name and task name are not exposed to users and are solely used for internal backend configuration purposes.
Technical Details of CVE-2019-16925
This section provides technical details regarding the XSS vulnerability in Flower version 0.9.3.
Vulnerability Description
The name parameter in an @app.task call in Flower 0.9.3 is identified as vulnerable to XSS, although the project author disputes its severity.
Affected Systems and Versions
- Affected Systems: Flower version 0.9.3
- Affected Versions: All versions of Flower 0.9.3
Exploitation Mechanism
The XSS vulnerability can be exploited through the name parameter in an @app.task call, potentially allowing malicious actors to execute cross-site scripting attacks.
Mitigation and Prevention
To address the disputed XSS vulnerability in Flower version 0.9.3, consider the following mitigation and prevention strategies.
Immediate Steps to Take
- Monitor for any unusual activities related to the name parameter in Flower 0.9.3.
- Implement strict access controls to limit modifications to worker and task names.
Long-Term Security Practices
- Regularly review and update security configurations in Flower to prevent XSS vulnerabilities.
- Educate users with full access rights on the importance of secure configuration practices.
Patching and Updates
Stay informed about any official patches or updates released by the Flower project to address security concerns.