The urllib.parse.urlsplit() and urlparse() functions improperly validated bracketed hosts (`[]`), allowing hosts that weren't IPv6 or IPvFuture. This behavior was not conformant to RFC 3986 and potentially enabled SSRF if a URL is processed by more than one URL parser.
History

Wed, 13 Nov 2024 16:15:00 +0000

Type Values Removed Values Added
First Time appeared Python Software Foundation
Python Software Foundation cpython
Weaknesses CWE-918
CPEs cpe:2.3:a:python_software_foundation:cpython:*:*:*:*:*:*:*:*
Vendors & Products Python Software Foundation
Python Software Foundation cpython
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Wed, 13 Nov 2024 01:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-1287
References
Metrics threat_severity

None

cvssV3_1

{'score': 3.7, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N'}

threat_severity

Moderate


Tue, 12 Nov 2024 21:45:00 +0000


Tue, 12 Nov 2024 21:30:00 +0000

Type Values Removed Values Added
Description The urllib.parse.urlsplit() and urlparse() functions improperly validated bracketed hosts (`[]`), allowing hosts that weren't IPv6 or IPvFuture. This behavior was not conformant to RFC 3986 and potentially enabled SSRF if a URL is processed by more than one URL parser.
Title Improper validation of IPv6 and IPvFuture addresses
References
Metrics cvssV4_0

{'score': 6.3, 'vector': 'CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:L/SA:N/AU:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: PSF

Published: 2024-11-12T21:22:23.438Z

Updated: 2024-11-13T15:14:10.911Z

Reserved: 2024-11-12T21:13:15.779Z

Link: CVE-2024-11168

cve-icon Vulnrichment

Updated: 2024-11-13T15:13:53.557Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2024-11-12T22:15:14.920

Modified: 2024-11-13T17:01:16.850

Link: CVE-2024-11168

cve-icon Redhat

Severity : Moderate

Publid Date: 2024-11-12T21:22:23Z

Links: CVE-2024-11168 - Bugzilla