Linux Distros Unpatched Vulnerability : CVE-2022-0391

high Nessus Plugin ID 230020

Synopsis

The Linux/Unix host has one or more packages installed with a vulnerability that the vendor indicates will not be patched.

Description

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

- A flaw was found in Python, specifically within the urllib.parse module. This module helps break Uniform Resource Locator (URL) strings into components. The issue involves how the urlparse method does not sanitize input and allows characters like '\r' and '\n' in the URL path. This flaw allows an attacker to input a crafted URL, leading to injection attacks. This flaw affects Python versions prior to 3.10.0b1, 3.9.5, 3.8.11, 3.7.11 and 3.6.14. (CVE-2022-0391)

Note that Nessus relies on the presence of the package as reported by the vendor.

Solution

There is no known solution at this time.

See Also

https://access.redhat.com/security/cve/cve-2022-0391

https://ubuntu.com/security/CVE-2022-0391

Plugin Details

Severity: High

ID: 230020

File Name: unpatched_CVE_2022_0391.nasl

Version: 1.3

Type: local

Agent: unix

Family: Misc.

Published: 3/5/2025

Updated: 9/10/2025

Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.9

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

CVSS Score Source: CVE-2022-0391

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.7

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

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

Vulnerability Information

CPE: p-cpe:/a:centos:centos:python-requests, p-cpe:/a:centos:centos:python-urllib3, p-cpe:/a:redhat:enterprise_linux:pyyaml, p-cpe:/a:redhat:enterprise_linux:python2, p-cpe:/a:redhat:enterprise_linux:python2-devel, p-cpe:/a:redhat:enterprise_linux:python2-libs, p-cpe:/a:redhat:enterprise_linux:python2-test, p-cpe:/a:redhat:enterprise_linux:python-urllib3, p-cpe:/a:redhat:enterprise_linux:python-requests, p-cpe:/a:redhat:enterprise_linux:python-pysocks, p-cpe:/a:centos:centos:python2, p-cpe:/a:centos:centos:python2-devel, p-cpe:/a:centos:centos:python2-libs, p-cpe:/a:centos:centos:python2-test, p-cpe:/a:centos:centos:python39-pymysql, p-cpe:/a:centos:centos:python39-cffi, p-cpe:/a:centos:centos:python39-chardet, p-cpe:/a:centos:centos:python39-cryptography, p-cpe:/a:centos:centos:python39-devel, p-cpe:/a:centos:centos:python39-idle, p-cpe:/a:centos:centos:python39-lxml, p-cpe:/a:centos:centos:python39-mod_wsgi, p-cpe:/a:centos:centos:python39-numpy, p-cpe:/a:centos:centos:python39-numpy-doc, p-cpe:/a:centos:centos:python39-pip-wheel, p-cpe:/a:centos:centos:python39-pycparser, p-cpe:/a:centos:centos:python39-pysocks, p-cpe:/a:centos:centos:python39-scipy, p-cpe:/a:centos:centos:python39-setuptools-wheel, p-cpe:/a:centos:centos:python39-six, p-cpe:/a:centos:centos:python39-test, p-cpe:/a:centos:centos:python39-tkinter, p-cpe:/a:centos:centos:python39-urllib3, p-cpe:/a:centos:centos:python39-wheel, p-cpe:/a:centos:centos:python39-wheel-wheel, p-cpe:/a:redhat:enterprise_linux:python39-pymysql, p-cpe:/a:redhat:enterprise_linux:python39-cffi, p-cpe:/a:redhat:enterprise_linux:python39-chardet, p-cpe:/a:redhat:enterprise_linux:python39-cryptography, p-cpe:/a:redhat:enterprise_linux:python39-devel, p-cpe:/a:redhat:enterprise_linux:python39-idle, p-cpe:/a:redhat:enterprise_linux:python39-lxml, p-cpe:/a:redhat:enterprise_linux:python39-mod_wsgi, p-cpe:/a:redhat:enterprise_linux:python39-numpy, p-cpe:/a:redhat:enterprise_linux:python39-numpy-doc, p-cpe:/a:redhat:enterprise_linux:python39-pip-wheel, p-cpe:/a:redhat:enterprise_linux:python39-pycparser, p-cpe:/a:redhat:enterprise_linux:python39-pysocks, p-cpe:/a:redhat:enterprise_linux:python39-scipy, p-cpe:/a:redhat:enterprise_linux:python39-setuptools-wheel, p-cpe:/a:redhat:enterprise_linux:python39-six, p-cpe:/a:redhat:enterprise_linux:python39-test, p-cpe:/a:redhat:enterprise_linux:python39-tkinter, p-cpe:/a:redhat:enterprise_linux:python39-urllib3, p-cpe:/a:redhat:enterprise_linux:python39-wheel, p-cpe:/a:redhat:enterprise_linux:python39-wheel-wheel, p-cpe:/a:canonical:ubuntu_linux:python3.9, p-cpe:/a:centos:centos:python-cryptography, p-cpe:/a:centos:centos:python-lxml, p-cpe:/a:centos:centos:python-wheel, p-cpe:/a:redhat:enterprise_linux:python-cryptography, p-cpe:/a:redhat:enterprise_linux:python-wheel, p-cpe:/a:redhat:enterprise_linux:scipy, p-cpe:/a:redhat:enterprise_linux:numpy, p-cpe:/a:redhat:enterprise_linux:python-chardet, p-cpe:/a:redhat:enterprise_linux:python-lxml, p-cpe:/a:redhat:enterprise_linux:python3x-pip, p-cpe:/a:redhat:enterprise_linux:python-cffi, p-cpe:/a:redhat:enterprise_linux:python-pycparser, p-cpe:/a:redhat:enterprise_linux:python-toml, p-cpe:/a:centos:centos:numpy, p-cpe:/a:centos:centos:python3x-pip, p-cpe:/a:centos:centos:python-cffi, p-cpe:/a:centos:centos:python-chardet, p-cpe:/a:centos:centos:python-pycparser, p-cpe:/a:centos:centos:python-pysocks, p-cpe:/a:centos:centos:pyyaml, p-cpe:/a:centos:centos:scipy, p-cpe:/a:centos:centos:python-toml, cpe:/o:redhat:enterprise_linux:8, cpe:/o:canonical:ubuntu_linux:20.04:-:lts, p-cpe:/a:centos:centos:mod_wsgi, p-cpe:/a:canonical:ubuntu_linux:python2.7, p-cpe:/a:redhat:enterprise_linux:mod_wsgi, p-cpe:/a:redhat:enterprise_linux:python-psycopg2, p-cpe:/a:redhat:enterprise_linux:python-psutil, p-cpe:/a:redhat:enterprise_linux:python2-debug, p-cpe:/a:redhat:enterprise_linux:python2-tkinter, p-cpe:/a:redhat:enterprise_linux:python2-tools, p-cpe:/a:redhat:enterprise_linux:python-ply, cpe:/o:centos:centos:8, p-cpe:/a:centos:centos:python2-debug, p-cpe:/a:centos:centos:python2-tkinter, p-cpe:/a:centos:centos:python2-tools, p-cpe:/a:centos:centos:python39-idna, p-cpe:/a:centos:centos:python39-libs, p-cpe:/a:centos:centos:python39-numpy-f2py, p-cpe:/a:centos:centos:python39-pip, p-cpe:/a:centos:centos:python39-ply, p-cpe:/a:centos:centos:python39-psutil, p-cpe:/a:centos:centos:python39-psycopg2, p-cpe:/a:centos:centos:python39-psycopg2-doc, p-cpe:/a:centos:centos:python39-psycopg2-tests, p-cpe:/a:centos:centos:python39-pyyaml, p-cpe:/a:centos:centos:python39-requests, p-cpe:/a:centos:centos:python39-rpm-macros, p-cpe:/a:centos:centos:python39-setuptools, p-cpe:/a:centos:centos:python39-toml, p-cpe:/a:redhat:enterprise_linux:python39-idna, p-cpe:/a:redhat:enterprise_linux:python39-libs, p-cpe:/a:redhat:enterprise_linux:python39-numpy-f2py, p-cpe:/a:redhat:enterprise_linux:python39-pip, p-cpe:/a:redhat:enterprise_linux:python39-ply, p-cpe:/a:redhat:enterprise_linux:python39-psutil, p-cpe:/a:redhat:enterprise_linux:python39-psycopg2, p-cpe:/a:redhat:enterprise_linux:python39-psycopg2-doc, p-cpe:/a:redhat:enterprise_linux:python39-psycopg2-tests, p-cpe:/a:redhat:enterprise_linux:python39-pyyaml, p-cpe:/a:redhat:enterprise_linux:python39-requests, p-cpe:/a:redhat:enterprise_linux:python39-rpm-macros, p-cpe:/a:redhat:enterprise_linux:python39-setuptools, p-cpe:/a:redhat:enterprise_linux:python39-toml, cpe:/o:canonical:ubuntu_linux:22.04:-:lts, p-cpe:/a:redhat:enterprise_linux:python-pymysql, p-cpe:/a:redhat:enterprise_linux:python-idna, p-cpe:/a:redhat:enterprise_linux:python3x-setuptools, p-cpe:/a:redhat:enterprise_linux:python3x-six, p-cpe:/a:centos:centos:python3x-setuptools, p-cpe:/a:centos:centos:python-pymysql, p-cpe:/a:centos:centos:python3x-six, p-cpe:/a:centos:centos:python-idna, p-cpe:/a:centos:centos:python-ply, p-cpe:/a:centos:centos:python-psutil, p-cpe:/a:centos:centos:python-psycopg2

Required KB Items: Host/local_checks_enabled, Host/cpu, global_settings/vendor_unpatched, Host/OS/identifier

Exploit Available: true

Exploit Ease: Exploits are available

Vulnerability Publication Date: 2/9/2022

Reference Information

CVE: CVE-2022-0391