CVE-2024-11168

MEDIUM EPSS 47.3%
Published Nov 12, 20241y ago · Modified Jun 17, 20262w ago
6.3 CVSS 4.0
Medium
Find Similar
Published Nov 12, 2024 1y ago
Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score
6.3
Exploitability
—
Impact
—
Vector string
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:N/R:X/V:X/RE:X/U:X
Attack Vector Network
Attack Complexity High
Privileges Required None
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
47.3% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-918 Server-Side Request Forgery (SSRF) Validation

References 9

  • github.com https://github.com/python/cpython/commit/29f348e232e82938ba2165843c448c2b291504c5
  • github.com https://github.com/python/cpython/commit/634ded45545ce8cbd6fd5d49785613dd7fa9b89e
  • github.com https://github.com/python/cpython/commit/b2171a2fd41416cf68afd67460578631d755a550
  • github.com https://github.com/python/cpython/commit/ddca2953191c67a12b1f19d6bca41016c6ae7132
  • github.com https://github.com/python/cpython/issues/103848
  • github.com https://github.com/python/cpython/pull/103849
  • lists.debian.org https://lists.debian.org/debian-lts-announce/2024/12/msg00000.html
  • mail.python.org https://mail.python.org/archives/list/security-announce@python.org/thread/XPWB6XVZ5G5KGEI63M4AWLIEUF5BPH4T/
  • security.netapp.com https://security.netapp.com/advisory/ntap-20250411-0004/

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.