CVE-2023-43804

MEDIUM5.9EPSS 0.95%

`Cookie` HTTP header isn't stripped on cross-origin redirects

發布日:2023/10/2修改日:2026/4/28

也稱為:ALPINE-CVE-2023-43804DEBIAN-CVE-2023-43804

描述

urllib3 is a user-friendly HTTP client library for Python. urllib3 doesn't treat the `Cookie` HTTP header special or provide any helpers for managing cookies over HTTP, that is the responsibility of the user. However, it is possible for a user to specify a `Cookie` header and unknowingly leak information via HTTP redirects to a different origin if that user doesn't disable redirects explicitly. This issue has been patched in urllib3 version 1.26.17 or 2.0.5.

受影響套件(5)

Alpine/py3-urllib3from 0, < 1.26.17-r0
Debian/python-urllib3from 0, < 1.26.5-1~exp1+deb11u1
Debian/python-urllib3from 0, < 1.26.5-1~exp1+deb11u1
PyPI/urllib3>= 2.0.0, < 2.0.6
PyPI/urllib3from 0, < 644124ecd0b6e417c527191f866daa05a5a2056d, < 01220354d389cd05474713f8c982d05c9b17aafb | >= 2.0.0, < 2.0.6, from 0, < 1.26.17

CVSS 分數

來源	版本	嚴重程度	向量
osv	CVSS 4.0	—	CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
osv	CVSS 3.1	MEDIUM5.9	CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N

描述

受影響套件(5)

CVSS 分數

參考連結(15)