def config_cpe_match(self, cm):
if all("$.vulnerable", cm)[0]:
v = PLATFORM.VulnerableConfiguration
else:
v = PLATFORM.NotVulnerableConfiguration
subject = BNode()
cveStr = all("$.cpe23Uri", cm)[0]
self.triples(subject, v, [(PLATFORM.hasPlatform, cpeURI(cveStr))] + \
self.versionStartExcluding(cm) + self.versionStartIncluding(cm) + self.versionEndExcluding(cm) + self.versionEndIncluding(cm))
#print(cveStr)
c = CPE(cveStr)
if c.is_hardware():
self.g.add((cpeURI(cveStr), RDF.type, PLATFORM.HardwarePlatform))
elif c.is_application():
self.g.add(
(cpeURI(cveStr), RDF.type, PLATFORM.ApplicationPlatform))
elif c.is_operating_system():
self.g.add(
(cpeURI(cveStr), RDF.type, PLATFORM.OperatingSystemPlatform))
vendor = ""
for i in c.get_vendor():
self.g.add((cpeURI(cveStr), PLATFORM.vendor,
self.plEnt(i, "Vendor_", cls=PLATFORM.Vendor)))
vendor = i
for i in c.get_product():
self.g.add((cpeURI(cveStr), PLATFORM.product,
self.plEnt(i,
"Product_" + vendor + "_",
cls=PLATFORM.Product)))
for i in c.get_edition():
self.g.add((cpeURI(cveStr), PLATFORM.edition,
self.plEnt(i, "Edition_", cls=PLATFORM.Edition)))
for i in c.get_language():
self.g.add((cpeURI(cveStr), PLATFORM.language,
self.plEnt(i, "Language_", cls=PLATFORM.Language)))
for i in c.get_other():
self.g.add((cpeURI(cveStr), PLATFORM.other,
self.plEnt(i, "Other_", cls=PLATFORM.Other)))
for i in c.get_software_edition():
self.g.add((cpeURI(cveStr), PLATFORM.softwareEdition,
self.plEnt(i,
"SoftwareEdition_",
cls=PLATFORM.SoftwareEdition)))
for i in c.get_target_hardware():
self.g.add((cpeURI(cveStr), PLATFORM.targetHardware,
self.plEnt(i, "Hardware_", cls=CORE.Hardware)))
for i in c.get_target_software():
self.g.add((cpeURI(cveStr), PLATFORM.targetSoftware,
self.plEnt(i, "Software_", cls=CORE.Software)))
for i in c.get_update():
if not i == "-":
self.g.add((cpeURI(cveStr), PLATFORM.update, Literal(i)))
for i in c.get_version():
if not i == "-":
self.g.add((cpeURI(cveStr), PLATFORM.version, Literal(i)))
return subject
def filter_generic_cpes(cpe_list: List[str]) -> List[str]:
'''
This function takes in a list of CPE strings and filters out any
CPEs with any specific information past the version number (edition, lang, etc).
Returns a new list of CPE strings.
'''
filtered_cpes = []
for cpe in cpe_list:
c = CPE(cpe)
# yapf: disable
if (c.get_update()[0] in EMPTY_WILDCARD_CPE_SET and
c.get_edition()[0] in EMPTY_WILDCARD_CPE_SET and
c.get_language()[0] in EMPTY_WILDCARD_CPE_SET and
c.get_software_edition()[0] in EMPTY_WILDCARD_CPE_SET and
c.get_target_software()[0] in EMPTY_WILDCARD_CPE_SET and
c.get_target_hardware()[0] in EMPTY_WILDCARD_CPE_SET and
c.get_other()[0] in EMPTY_WILDCARD_CPE_SET):
# yapf: enable
filtered_cpes.append(cpe)
return filtered_cpes
def get_cpe_df(self, debug=False):
"""Get the list of CPE names for the vulnerability.
"""
type_list = []
part_list = []
vendor_list = []
product_list = []
version_list = []
update_list = []
edition_list = []
language_list = []
sw_edition_list = []
target_sw_list = []
target_hw_list = []
other_list = []
published_datetime_list = []
for cpe_entry in self.cpe_list:
#if(debug):
#print(cpe_entry)
try:
cp = CPE(cpe_entry)
if(cp.is_hardware()):
type_list.append("HW")
elif(cp.is_operating_system()):
type_list.append("OS")
elif(cp.is_application()):
type_list.append("APP")
else:
type_list.append("UNDEFINED")
part_list.append(list_to_string(cp.get_part()))
vendor_list.append(list_to_string(cp.get_vendor()))
product_list.append(list_to_string(cp.get_product()))
version_list.append(list_to_string(cp.get_version()))
update_list.append(list_to_string(cp.get_update()))
edition_list.append(list_to_string(cp.get_edition()))
language_list.append(list_to_string(cp.get_language()))
sw_edition_list.append(list_to_string(cp.get_software_edition()))
target_sw_list.append(list_to_string(cp.get_target_software()))
target_hw_list.append(list_to_string(cp.get_target_hardware()))
other_list.append(list_to_string(cp.get_other()))
published_datetime_list.append(self.published_datetime)
except Exception as inst:
print(inst)
data = pd.DataFrame()
data['type'] = type_list
data['part'] = part_list
data['vendor'] = vendor_list
data['product'] = product_list
data['version'] = version_list
data['update'] = update_list
data['edition'] = edition_list
data['language'] = language_list
data['sw_edition'] = sw_edition_list
data['target_sw'] = target_sw_list
data['target_hw'] = target_hw_list
data['other'] = other_list
data['published_datetime'] = published_datetime_list
return data