CVE-2019-10160

CRITICALImmediate

Published:Jun 7, 2019(6 years ago)

Modified:Nov 21, 2024

Remote ExploitNo Auth RequiredNo InteractionLow Complexity

Vulnerability Description

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.

Attack Characteristics

Network AccessLow ComplexityNo Auth NeededNo User Interaction

🤖

AI analysis not yet available

Plain-English explanation, risk summary, and remediation steps will appear here once AI analysis is complete.

No Fix Known

No patch has been released yet. Apply workarounds or mitigations where available.

Affected Software

Vendor	Product	Versions	Fixed In
python	python	2.7.0 - 2.7.17	-
python	python	3.5.0 - 3.5.8

Timeline

Published
CVE disclosed publicly
Jun 7, 20196 years ago
Last Modified
Most recent update
Nov 21, 20241 year ago
Indexed to CVEInsight
Added to this platform
Mar 29, 20261 month ago

References

http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00042....Mailing List
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00040....Mailing List
https://access.redhat.com/errata/RHSA-2019:1587Third Party Advisory

CVSS Score

v3.1

9.8/ 10.0

CRITICAL

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

At a Glance

Affected Products

References

python / python

https://access.redhat.com/errata/RHSA-2019:1700Third Party Advisory

https://access.redhat.com/errata/RHSA-2019:2437Third Party Advisory

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10160Issue Tracking

https://github.com/python/cpython/commit/250b62acc59921d399f0db47db3b4...Patch

https://github.com/python/cpython/commit/8d0ef0b5edeae52960c7ed05ae8a1...Patch

https://github.com/python/cpython/commit/f61599b050c621386a3fc6bc48035...Patch

https://github.com/python/cpython/commit/fd1771dbdd28709716bd531580c40...Patch

https://lists.apache.org/thread.html/r1b103833cb5bc8466e24ff0ecc5e75b4...

https://lists.debian.org/debian-lts-announce/2019/06/msg00022.htmlMailing List

https://lists.debian.org/debian-lts-announce/2020/07/msg00011.htmlMailing List

https://lists.debian.org/debian-lts-announce/2020/08/msg00034.htmlMailing List

https://lists.fedoraproject.org/archives/list/package-announce%40lists...

https://python-security.readthedocs.io/vuln/urlsplit-nfkc-normalizatio...Patch

https://security.netapp.com/advisory/ntap-20190617-0003/Third Party Advisory

https://usn.ubuntu.com/4127-1/Third Party Advisory

https://usn.ubuntu.com/4127-2/Third Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00042....Mailing List

http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00040....Mailing List

https://access.redhat.com/errata/RHSA-2019:1587Third Party Advisory