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Changes for latest pymisp #1

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44 changes: 30 additions & 14 deletions update_cve.py
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Original file line number Diff line number Diff line change
Expand Up @@ -13,7 +13,7 @@
import datetime

def init(url, key):
return PyMISP(url, key, misp_verifycert, 'json', debug=False)
return PyMISP(url, key, misp_verifycert, debug=False)

misp = init(misp_url, misp_key)

Expand Down Expand Up @@ -44,7 +44,7 @@ def init(url, key):
i = 0
j = 0
for file in files:
if sys.argv[1] == "u":
if len(sys.argv) > 1 and sys.argv[1] == "u":
dirname = "nvd_recent"
else:
dirname = "nvd/"
Expand Down Expand Up @@ -87,30 +87,42 @@ def init(url, key):
continue

#Aggiorno eventuale evento esistente
if len(result['response']) != 0:
cve_id = result['response'][0]['id']
if len(result) != 0:
cve_id = result[0]['id']
event = misp.get_event(cve_id)
if event['Event']['published'] == False:
misp.fast_publish(cve_id)
misp.publish(cve_id)
print(cve_info + " already exists: " + event['Event']['uuid'] + "\n")
j = j + 1
else:
cve_date = cve['publishedDate']
event = misp.new_event(cve_distrib, cve_threat, cve_analysis, cve_info, cve_date)
misp.fast_publish(event['Event']['id'])
# event = misp.new_event(cve_distrib, cve_threat, cve_analysis, cve_info, cve_date)
event = MISPEvent()
event.distribution = cve_distrib
event.threat_level_id = cve_threat
event.analysis = cve_analysis
event.info = cve_info
event.date = cve_date
event = misp.add_event(event, pythonify=True)

# misp.fast_publish(event['Event']['id'])
misp.publish(event)
print(cve_info + " added: " + event['Event']['uuid'] + "\n")
i = i + 1

#Aggiungo la descrizione dell'evento
misp.add_named_attribute(event, 'comment', cve_comment)
# Add decription and CVE id as attributes
# misp.add_named_attribute(event, 'comment', cve_comment)
misp.add_attribute(event, {'category': 'External analysis', 'type': 'vulnerability', 'value': cve_info})
misp.add_attribute(event, {'category': 'External analysis', 'type': 'comment', 'value': cve_comment})
print("CVE description added to " + cve_info)

#Aggiungo i link di riferimento del cve
#Add references as link
try:
for ref in cve['cve']['references']['reference_data']:
cve_link = str(ref['url'])
misp.add_named_attribute(event, 'link', cve_link)
print("Added " + len(cve['cve']['references']['reference_data']) + " links into event " + cve_info + "\n")
# misp.add_named_attribute(event, 'link', cve_link)
misp.add_attribute(event, {'category': 'External analysis', 'type': 'link', 'value': cve_link})
print("Added " + str(len(cve['cve']['references']['reference_data'])) + " links into event " + cve_info + "\n")
except:
print("No references added to " + cve_info + "\n")

Expand All @@ -123,8 +135,12 @@ def init(url, key):
cve_malware_platform = str(vendor['vendor_name']) + " " + str(product['product_name'])
tag_text = "ms-caro-malware:malware-platform=" + cve_malware_platform
color = "%06x" % random.randint(0, 0xFFFFFF)
misp.new_tag(tag_text, colour=color)
misp.tag(event['Event']['uuid'], tag_text)
# misp.new_tag(tag_text, colour=color)
# misp.tag(event['Event']['uuid'], tag_text)
tag = MISPTag()
tag.name = tag_text
tag.colour = color
misp.add_tag(event, tag)
print("Added tag to " + cve_info + ": " + cve_malware_platform + "\n")
except:
print("No malware platform added to " + cve_info + "\n")
Expand Down