Vulnerability in Corydolphin Corydolphin/flask-cors
CVE-2024-6839
corydolphin/flask-cors version 4.0.1 contains an improper regex path matching vulnerability. The plugin prioritizes longer regex patterns over more specific ones when matching paths, which can lead to less restrictive CORS policies being a…
EPSS: 0.007 (47.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.
Affected products
- Corydolphin Corydolphin/flask-cors — versions unspecified
- Flask-cors_project Flask-cors — versions 4.0.1
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security@huntr.dev (Exploit, Third Party Advisory)
- af854a3a-2127-422b-91ae-364da2661108
Frequently asked questions
- What is CVE-2024-6839?
- CVE-2024-6839 is a medium-severity vulnerability in Corydolphin Corydolphin/flask-cors, classified under CWE-41. CVSS score: 5.3/10. Published 2025-03-20.
- How severe is CVE-2024-6839?
- Medium severity. CVSS v3 base score is 5.3 out of 10.
- Is CVE-2024-6839 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.