Vulnerability Description
An open redirect vulnerability in the python package Flask-Security-Too <=5.3.2 allows attackers to redirect unsuspecting users to malicious sites via a crafted URL by abusing the ?next parameter on the /login and /register routes.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Flask-Security-Too Project | Flask-Security-Too | <= 5.3.2 |
Related Weaknesses (CWE)
References
- https://github.com/Flask-Middleware/flask-securityProduct
- https://github.com/brandon-t-elliott/CVE-2023-49438ExploitMitigationThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://github.com/Flask-Middleware/flask-securityProduct
- https://github.com/brandon-t-elliott/CVE-2023-49438ExploitMitigationThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/[email protected]
FAQ
What is CVE-2023-49438?
CVE-2023-49438 is a vulnerability with a CVSS score of 6.1 (MEDIUM). An open redirect vulnerability in the python package Flask-Security-Too <=5.3.2 allows attackers to redirect unsuspecting users to malicious sites via a crafted URL by abusing the ?next parameter on t...
How severe is CVE-2023-49438?
CVE-2023-49438 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-49438?
Check the references section above for vendor advisories and patch information. Affected products include: Flask-Security-Too Project Flask-Security-Too.