WebOb's location header normalization during redirect leads to open redirect
Résumé
WebOb's location header normalization during redirect leads to open redirect
Description d'origine
La description telle que publiée par la source (souvent en anglais).
WebOb provides objects for HTTP requests and responses. When WebOb normalizes the HTTP Location header to include the request hostname, it does so by parsing the URL that the user is to be redirected to with Python's urlparse, and joining it to the base URL. urlparse however treats a // at the start of a string as a URI without a scheme, and then treats the next part as the hostname. urljoin will then use that hostname from the second part as the hostname replacing the original one from the request. This vulnerability is patched in WebOb version 1.8.8.
Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
État des correctifs par distribution
Paquets corrigés publiés par chaque distribution pour cette CVE
- Debian DEBIAN-CVE-2024-42353 python-webob
Références
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- patch github.com