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CVSS2/3 library with interactive calculator for Python 2 and Python 3

Project description

Travis CI test status

This Python package contains CVSS v2 and v3 computation utilities and interactive calculator compatible with both Python 2 and Python 3.

It is tested on Python versions supported by Travis, but it is simple enough to run on even older versions.

Installation

# pip install cvss

Usage

Library

from cvss import CVSS2, CVSS3


vector = 'AV:L/AC:L/Au:M/C:N/I:P/A:C/E:U/RL:W/RC:ND/CDP:L/TD:H/CR:ND/IR:ND/AR:M'
c = CVSS2(vector)
print(vector)
print(c.clean_vector())
print(c.scores())

print()

vector = 'CVSS:3.0/S:C/C:H/I:H/A:N/AV:P/AC:H/PR:H/UI:R/E:H/RL:O/RC:R/CR:H/IR:X/AR:X/MAC:H/MPR:X/MUI:X/MC:L/MA:X'
c = CVSS3(vector)
print(vector)
print(c.clean_vector())
print(c.scores())
print(c.severities())

Sample output:

AV:L/AC:L/Au:M/C:N/I:P/A:C/E:U/RL:W/RC:ND/CDP:L/TD:H/CR:ND/IR:ND/AR:M
AV:L/AC:L/Au:M/C:N/I:P/A:C/E:U/RL:W/CDP:L/TD:H/AR:M
(5.0, 4.0, 4.6)

CVSS:3.0/S:C/C:H/I:H/A:N/AV:P/AC:H/PR:H/UI:R/E:H/RL:O/RC:R/CR:H/IR:X/AR:X/MAC:H/MPR:X/MUI:X/MC:L/MA:X
CVSS:3.0/AV:P/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:N/E:H/RL:O/RC:R/CR:H/MAC:H/MC:L
(6.5, 6.0, 5.3)
('Medium', 'Medium', 'Medium')

Interactive calculator

For interactive calculator run the following:

$ cvss_calculator

For help on the calculator options run:

$ cvss_calculator --help

Testing

For extensive testing, the test vectors were generated using official JavaScript generators and cvsslib.

Project details


Download files

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Filename, size & hash SHA256 hash help File type Python version Upload date
cvss-1.9-py2.py3-none-any.whl (17.3 kB) Copy SHA256 hash SHA256 Wheel py2.py3 Aug 2, 2018

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