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Python Improper Validation SSRF (CVE-2024-11168)

low Nessus Plugin ID 211470

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Synopsis

The remote host has an application installed that is affected by a vulnerability.

Description

The version of Python installed on the remote Windows host is improper validation vulnerability. 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.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Upgrade to Python 3.11.4, 3.12.0b1 or later.

See Also

http://www.nessus.org/u?66c7faf9

Plugin Details

Severity: Low

ID: 211470

File Name: python_3_11_4.nasl

Version: 1.2

Type: local

Agent: windows

Family: Windows

Published: 11/15/2024

Updated: 11/18/2024

Supported Sensors: Frictionless Assessment Agent, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Low

Score: 2.2

CVSS v2

Risk Factor: Low

Base Score: 2.6

Temporal Score: 1.9

Vector: CVSS2#AV:N/AC:H/Au:N/C:N/I:P/A:N

CVSS Score Source: CVE-2024-11168

CVSS v3

Risk Factor: Low

Base Score: 3.7

Temporal Score: 3.2

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:python:python

Required KB Items: installed_sw/Python Software Foundation Python, SMB/Registry/Enumerated

Exploit Ease: No known exploits are available

Patch Publication Date: 5/12/2024

Vulnerability Publication Date: 11/12/2024

Reference Information

CVE: CVE-2024-11168

IAVA: 2024-A-0748