CVE-2018-25091

描述

urllib3 before 1.24.2 does not remove the authorization HTTP header when following a cross-origin redirect (i.e., a redirect that differs in host, port, or scheme). This can allow for credentials in the authorization header to be exposed to unintended hosts or transmitted in cleartext. NOTE: this issue exists because of an incomplete fix for CVE-2018-20060 (which was case-sensitive).

如何修補 CVE-2018-25091

要修補 CVE-2018-25091,請將受影響套件升級到下列已修補版本。

• —升級至 1.25.6-4 或更新版本
• —升級至 1.24.1-1+deb10u1 或更新版本
• —升級至 1.24.2 或更新版本
• —升級至 adb358f8e06865406d1f05e581a16cbea2136fbc 或更新版本

CVE-2018-25091 正在被利用嗎?

低 — EPSS 為 0.5%,目前沒有觀察到大規模利用活動。

受影響套件(4)

• from 0, < 1.25.6-4
• from 0, < 1.24.1-1+deb10u1
• from 0, < 1.24.2
• from 0, < adb358f8e06865406d1f05e581a16cbea2136fbc | from 0, < 1.24.2

CVSS 分數

參考連結(8)

• ADVISORYgithub.com/advisories/GHSA-gwvm-45gx-3cf8
• ADVISORYnvd.nist.gov/vuln/detail/CVE-2018-25091
• ADVISORYsecurity-tracker.debian.org/tracker/CVE-2018-25091
• PATCHgithub.com/urllib3/urllib3
• WEB