CVE-2019-10160 (GCVE-0-2019-10160)
Vulnerability from cvelistv5
Published
2019-06-07 17:50
Modified
2026-10-14 06:49
Severity ?
9.8 (Critical) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
Summary
A security regression of CVE-2019-9636 was discovered in python since commit d537ab0ff9767ef024f26246899728f0116b1ec3 affecting versions 2.7, 3.5, 3.6, 3.7 and from v3.8.0a4 through v3.8.0b1, which still allows an attacker to exploit CVE-2019-9636 by abusing the user and password parts of a URL. When an application parses user-supplied URLs to store cookies, authentication credentials, or other kind of information, it is possible for an attacker to provide specially crafted URLs to make the application locate host-related information (e.g. cookies, authentication data) and send them to a different host than where it should, unlike if the URLs had been correctly parsed. The result of an attack may vary based on the application.
References
https://python-security.readthedocs.io/vuln/urlsplit-nfkc-normalization2.html x_refsource_MISC
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10160 x_refsource_CONFIRM
https://github.com/python/cpython/commit/8d0ef0b5edeae52960c7ed05ae8a12388324f87e x_refsource_CONFIRM
https://github.com/python/cpython/commit/f61599b050c621386a3fc6bc480359e2d3bb93de x_refsource_CONFIRM
https://github.com/python/cpython/commit/250b62acc59921d399f0db47db3b462cd6037e09 x_refsource_CONFIRM
https://github.com/python/cpython/commit/fd1771dbdd28709716bd531580c40ae5ed814468 x_refsource_CONFIRM
https://security.netapp.com/advisory/ntap-20190617-0003/ x_refsource_CONFIRM
https://access.redhat.com/errata/RHSA-2019:1587 vendor-advisory, x_refsource_REDHAT
https://lists.debian.org/debian-lts-announce/2019/06/msg00022.html mailing-list, x_refsource_MLIST
https://access.redhat.com/errata/RHSA-2019:1700 vendor-advisory, x_refsource_REDHAT
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/44TS66GJMO5H3RLMVZEBGEFTB6O2LJJU/ vendor-advisory, x_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2ORNTF62QPLMJXIQ7KTZQ2776LMIXEKL/ vendor-advisory, x_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KRYFIMISZ47NTAU3XWZUOFB7CYL62KES/ vendor-advisory, x_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HQEQLXLOCR3SNM3AA5RRYJFQ5AZBYJ4L/ vendor-advisory, x_refsource_FEDORA
https://access.redhat.com/errata/RHSA-2019:2437 vendor-advisory, x_refsource_REDHAT
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00042.html vendor-advisory, x_refsource_SUSE
https://usn.ubuntu.com/4127-2/ vendor-advisory, x_refsource_UBUNTU
https://usn.ubuntu.com/4127-1/ vendor-advisory, x_refsource_UBUNTU
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NF3DRDGMVIRYNZMSLJIHNW47HOUQYXVG/ vendor-advisory, x_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ER6LONC2B2WYIO56GBQUDU6QTWZDPUNQ/ vendor-advisory, x_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/E2HP37NUVLQSBW3J735A2DQDOZ4ZGBLY/ vendor-advisory, x_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M34WOYCDKTDE5KLUACE2YIEH7D37KHRX/ vendor-advisory, x_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JCPGLTTOBB3QEARDX4JOYURP6ELNNA2V/ vendor-advisory, x_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4X3HW5JRZ7GCPSR7UHJOLD7AWLTQCDVR/ vendor-advisory, x_refsource_FEDORA
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00040.html vendor-advisory, x_refsource_SUSE
https://lists.debian.org/debian-lts-announce/2020/07/msg00011.html mailing-list, x_refsource_MLIST
https://lists.apache.org/thread.html/r1b103833cb5bc8466e24ff0ecc5e75b45a705334ab6a444e64e840a0%40%3Cissues.bookkeeper.apache.org%3E mailing-list, x_refsource_MLIST
https://lists.debian.org/debian-lts-announce/2020/08/msg00034.html mailing-list, x_refsource_MLIST
Impacted products
Vendor Product Version
Python python Version: affects 2.7, 3.5, 3.6, 3.7, >= v3.8.0a4 and < v3.8.0b1
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When an application parses user-supplied URLs to store cookies, authentication credentials, or other kind of information, it is possible for an attacker to provide specially crafted URLs to make the application locate host-related information (e.g. cookies, authentication data) and send them to a different host than where it should, unlike if the URLs had been correctly parsed. The result of an attack may vary based on the application.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-172\", \"description\": \"CWE-172\"}]}], \"providerMetadata\": {\"orgId\": \"53f830b8-0a3f-465b-8143-3b8a9948e749\", \"shortName\": \"redhat\", \"dateUpdated\": \"2020-08-22T16:06:12.000Z\"}}}",
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}


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • 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.