OESA-2024-2198

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Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-2198
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2024-2198.json
JSON Data
https://api.test.osv.dev/v1/vulns/OESA-2024-2198
Upstream
Published
2024-09-27T11:09:15Z
Modified
2025-08-12T05:47:43.821015Z
Summary
python-Flask-Cors security update
Details

A Flask extension for handling Cross Origin Resource Sharing (CORS), making cross-origin AJAX possible.

Security Fix(es):

A vulnerability in corydolphin/flask-cors version 4.0.1 allows the Access-Control-Allow-Private-Network CORS header to be set to true by default, without any configuration option. This behavior can expose private network resources to unauthorized external access, leading to significant security risks such as data breaches, unauthorized access to sensitive information, and potential network intrusions.(CVE-2024-6221)

Database specific 
{
    "severity": "High"
}
References

Affected packages

openEuler:24.03-LTS / python-Flask-Cors

Package

Name
python-Flask-Cors
Purl
pkg:rpm/openEuler/python-Flask-Cors&distro=openEuler-24.03-LTS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.0.0-1.oe2403

Ecosystem specific 

{
    "noarch": [
        "python-Flask-Cors-help-5.0.0-1.oe2403.noarch.rpm",
        "python3-Flask-Cors-5.0.0-1.oe2403.noarch.rpm"
    ],
    "src": [
        "python-Flask-Cors-5.0.0-1.oe2403.src.rpm"
    ]
}