GHSA-www2-v7xj-xrc6
Exposure of Sensitive Information to an Unauthorized Actor in urllib3
At a glance
- Published
- Updated
- CVE
- CVE-2018-20060
- Aliases
- PYSEC-2018-32
- CVSS_V3
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS_V4
- CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Description
urllib3 before version 1.23 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.
Affected packages
| Package | Versions |
|---|---|
| PyPI · urllib3 | introduced 0, fixed 1.23 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2018-20060 ADVISORY
- https://github.com/urllib3/urllib3/issues/1316 WEB
- https://github.com/urllib3/urllib3/pull/1346 WEB
- https://github.com/urllib3/urllib3/commit/560bd227b90f74417ffaedebf5f8d05a8ee4f532 WEB
- https://usn.ubuntu.com/3990-1 WEB
- https://security.netapp.com/advisory/ntap-20241227-0010 WEB
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XWP36YW3KSVLXDBY3QJKDYEPCIMN3VQZ WEB
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BXLAXHM3Z6DUCXZ7ZXZ2EAYJXWDCZFCT WEB
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5SJERZEJDSUYQP7BNBXMBHRHGY26HRZD WEB
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XWP36YW3KSVLXDBY3QJKDYEPCIMN3VQZ WEB
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BXLAXHM3Z6DUCXZ7ZXZ2EAYJXWDCZFCT WEB
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5SJERZEJDSUYQP7BNBXMBHRHGY26HRZD WEB
- https://lists.debian.org/debian-lts-announce/2021/06/msg00015.html WEB
- https://github.com/urllib3/urllib3/blob/master/CHANGES.rst WEB
- https://github.com/urllib3/urllib3 PACKAGE
- https://github.com/pypa/advisory-database/tree/main/vulns/urllib3/PYSEC-2018-32.yaml WEB
- https://bugzilla.redhat.com/show_bug.cgi?id=1649153 WEB
- https://access.redhat.com/errata/RHSA-2019:2272 WEB
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00039.html WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |