CVE-2021-23385 (GCVE-0-2021-23385)
Vulnerability from cvelistv5
Published
2022-08-02 13:25
Modified
2024-09-16 22:08
Severity ?
5.4 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N/E:P/RL:U/RC:C
CWE
  • Open Redirect
Summary
This affects all versions of package Flask-Security. When using the get_post_logout_redirect and get_post_login_redirect functions, it is possible to bypass URL validation and redirect a user to an arbitrary URL by providing multiple back slashes such as \\\evil.com/path. This vulnerability is only exploitable if an alternative WSGI server other than Werkzeug is used, or the default behaviour of Werkzeug is modified using 'autocorrect_location_header=False. **Note:** Flask-Security is not maintained anymore.
References
Impacted products
Vendor Product Version
n/a Flask-Security Version: 0   < unspecified
Show details on NVD website

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