Initial version of a CVE converter to asciidoc

#!/usr/bin/env python3

#

# cve_doc converts CVE to asciidoc

#

# Software is free software released under the "Modified BSD license"

#

# Copyright (c) 2015       Alexandre Dulaunoy - a@foo.be

import os

import sys

runPath = os.path.dirname(os.path.realpath(__file__))

sys.path.append(os.path.join(runPath, ".."))

import json

import re

from optparse import OptionParser

from lib.Query import lastentries, apigetcve, apibrowse, apisearch

optp = OptionParser()

optp.add_option('-c', '--cve', dest='cve', default='CVE-2015-0001', help='CVE id to convert')

optp.add_option('-f', '--format', dest='format', default='asciidoc', help='output format : asciidoc')

optp.add_option('-a', '--api', dest='api', default='http://cve.circl.lu/', help='HTTP API url (default: http://cve.circl.lu)')

(opts, args) = optp.parse_args()

cve = json.loads(apigetcve(opts.api, cveid=opts.cve))

if not cve:

    sys.exit(10)

print ("= Common Vulnerabilities and Exposures - {}".format(cve['id']))

print ("cve-search <{}/cve/{}>".format(opts.api,cve['id']))

print ("{},{}".format(cve['id'],cve['Modified']))

print (":toc:")

print ("== {} Summary".format(cve['id']))

print ("\n"+cve['summary'])

print ("\n== Vulnerable configurations\n")

for vul in cve['vulnerable_configuration']:

    print ("* {}".format(re.sub(r'\n', '-', vul['title'])))

if cve['cvss']:

    print ("\n== Common Vulnerability Scoring System")

    print ("CVSS value:: {}".format(cve['cvss']))

if cve['impact']:

    print ("\n== Impact Metrics")

    print ("\n[cols=\"1,2\"]")

    print ("|===")

    types = ['availability', 'confidentiality', 'integrity']

    for t in types:

        print ("|{}".format(t.title()))

        print ("|{}".format(cve['impact'][t]))

    print ("|===")

if cve['access']:

    print ("\n== Access to the vulnerability")

    print ("\n[cols=\"1,2\"]")

    print ("|===")

    types = ['authentication', 'complexity', 'vector']

    for t in types:

        print ("|{}".format(t.title()))

        print ("|{}".format(cve['access'][t]))

    print ("|===")

if cve['references']:

    print ("\n== References")

if len(cve['references']) > 1:

    for ref in cve['references']:

        print ("* {}".format(ref))

elif len(cve['references']) == 1:

    ref = cve['references'][0]

    print ("* {}".format(ref))