pysec-2018-32
Vulnerability from pysec
Published
2018-12-11 17:29
Modified
2021-06-10 06:51
Details
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.
Aliases
{ "affected": [ { "package": { "ecosystem": "PyPI", "name": "urllib3", "purl": "pkg:pypi/urllib3" }, "ranges": [ { "events": [ { "introduced": "0" }, { "fixed": "1.23" } ], "type": "ECOSYSTEM" } ], "versions": [ "0.2", "0.3", "0.3.1", "0.4.0", "0.4.1", "1.0", "1.0.1", "1.0.2", "1.1", "1.10", "1.10.1", "1.10.2", "1.10.3", "1.10.4", "1.11", "1.12", "1.13", "1.13.1", "1.14", "1.15", "1.15.1", "1.16", "1.17", "1.18", "1.18.1", "1.19", "1.19.1", "1.2", "1.2.1", "1.2.2", "1.20", "1.21", "1.21.1", "1.22", "1.3", "1.4", "1.5", "1.6", "1.7", "1.7.1", "1.8", "1.8.2", "1.8.3", "1.9", "1.9.1" ] } ], "aliases": [ "CVE-2018-20060", "GHSA-www2-v7xj-xrc6" ], "details": "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.", "id": "PYSEC-2018-32", "modified": "2021-06-10T06:51:03.467032Z", "published": "2018-12-11T17:29:00Z", "references": [ { "type": "WEB", "url": "https://github.com/urllib3/urllib3/pull/1346" }, { "type": "REPORT", "url": "https://github.com/urllib3/urllib3/issues/1316" }, { "type": "WEB", "url": "https://github.com/urllib3/urllib3/blob/master/CHANGES.rst" }, { "type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1649153" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5SJERZEJDSUYQP7BNBXMBHRHGY26HRZD/" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XWP36YW3KSVLXDBY3QJKDYEPCIMN3VQZ/" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BXLAXHM3Z6DUCXZ7ZXZ2EAYJXWDCZFCT/" }, { "type": "WEB", "url": "https://usn.ubuntu.com/3990-1/" }, { "type": "ADVISORY", "url": "https://access.redhat.com/errata/RHSA-2019:2272" }, { "type": "WEB", "url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00039.html" }, { "type": "ADVISORY", "url": "https://github.com/advisories/GHSA-www2-v7xj-xrc6" } ] }
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Sightings
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Nomenclature
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- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.