def new_dataflow(self):
# 加载目录文件
pa = ParseArgs(self.target, '', 'csv', '', 'php', '', a_sid=None)
target_mode = pa.target_mode
target_directory = pa.target_directory(target_mode)
logger.info('[CLI] Target : {d}'.format(d=target_directory))
# static analyse files info
files, file_count, time_consume = Directory(target_directory).collect_files()
# Pretreatment ast object
ast_object.init_pre(target_directory, files)
ast_object.pre_ast_all(['php'])
for file in files:
filename_list = []
if file[0] in ext_dict['php']:
filename_list = file[1]['list']
for filename in filename_list:
all_nodes = ast_object.get_nodes(filename)
self.dataflows = []
base_locate = filename.replace('/', '#').replace('\\', '#').replace('.', '_')
logger.info("[PhpUnSerChain] New Base locate {}".format(base_locate))
self.base_dataflow_generate(all_nodes, base_locate)
base_address_index = self.dataflow_db.objects.all().count()
for dataflow in self.dataflows:
if dataflow:
source_node = str(dataflow[2])
sink_node = str(dataflow[4])
if re.search(r'&[0-9]+', source_node, re.I):
address_list = re.findall(r'&[0-9]+', source_node, re.I)
for address in address_list:
source_node = source_node.replace(address, '&{}'.format(int(address[1:]) + base_address_index))
# source_node = '&{}'.format(int(source_node[1:])+base_address_index)
if re.search(r'&[0-9]+', sink_node, re.I):
address_list = re.findall(r'&[0-9]+', sink_node, re.I)
for address in address_list:
sink_node = sink_node.replace(address, '&{}'.format(int(address[1:]) + base_address_index))
# if str(sink_node).startswith('&'):
# sink_node = '&{}'.format(int(sink_node[1:])+base_address_index)
df = self.dataflow_db(node_locate=dataflow[0], node_sort=dataflow[1],
source_node=source_node, node_type=dataflow[3], sink_node=sink_node)
df.save()
def new_dataflow(self):
# 加载目录文件
pa = ParseArgs(self.target, '', 'csv', '', 'php', '', a_sid=None)
target_mode = pa.target_mode
target_directory = pa.target_directory(target_mode)
logger.info('[CLI] Target : {d}'.format(d=target_directory))
# static analyse files info
files, file_count, time_consume = Directory(
target_directory).collect_files()
# Pretreatment ast object
ast_object.init_pre(target_directory, files)
ast_object.pre_ast_all(['php'])
for file in files:
filename_list = []
if file[0] in ext_dict['php']:
filename_list = file[1]['list']
for filename in filename_list:
all_nodes = ast_object.get_nodes(filename)
self.dataflows = []
base_locate = filename.replace('/', '#').replace('\\',
'#').replace(
'.', '_')
logger.info(
"[PhpUnSerChain] New Base locate {}".format(base_locate))
self.base_dataflow_generate(all_nodes, base_locate)
for dataflow in self.dataflows:
if dataflow:
df = self.dataflow_db(node_locate=dataflow[0],
node_sort=dataflow[1],
source_node=dataflow[2],
node_type=dataflow[3],
sink_node=dataflow[4])
df.save()
def start(target, formatter, output, special_rules, a_sid=None, language=None, tamper_name=None, black_path=None, is_unconfirm=False, is_unprecom=False):
"""
Start CLI
:param black_path:
:param tamper_name:
:param language:
:param target: File, FOLDER, GIT
:param formatter:
:param output:
:param special_rules:
:param a_sid: all scan id
:return:
"""
global ast_object
# generate single scan id
s_sid = get_sid(target)
r = Running(a_sid)
data = (s_sid, target)
r.init_list(data=target)
r.list(data)
report = '?sid={a_sid}'.format(a_sid=a_sid)
d = r.status()
d['report'] = report
r.status(d)
task_id = a_sid
# 加载 kunlunmignore
load_kunlunmignore()
# parse target mode and output mode
pa = ParseArgs(target, formatter, output, special_rules, language, black_path, a_sid=None)
target_mode = pa.target_mode
output_mode = pa.output_mode
black_path_list = pa.black_path_list
# target directory
try:
target_directory = pa.target_directory(target_mode)
logger.info('[CLI] Target : {d}'.format(d=target_directory))
# static analyse files info
files, file_count, time_consume = Directory(target_directory, black_path_list).collect_files()
# vendor check
project_id = get_and_check_scantask_project_id(task_id)
Vendors(project_id, target_directory, files)
# detection main language and framework
if not language:
dt = Detection(target_directory, files)
main_language = dt.language
main_framework = dt.framework
else:
main_language = pa.language
main_framework = pa.language
logger.info('[CLI] [STATISTIC] Language: {l} Framework: {f}'.format(l=",".join(main_language), f=main_framework))
logger.info('[CLI] [STATISTIC] Files: {fc}, Extensions:{ec}, Consume: {tc}'.format(fc=file_count,
ec=len(files),
tc=time_consume))
if pa.special_rules is not None:
logger.info('[CLI] [SPECIAL-RULE] only scan used by {r}'.format(r=','.join(pa.special_rules)))
# Pretreatment ast object
ast_object.init_pre(target_directory, files)
ast_object.pre_ast_all(main_language, is_unprecom=is_unprecom)
# scan
scan(target_directory=target_directory, a_sid=a_sid, s_sid=s_sid, special_rules=pa.special_rules,
language=main_language, framework=main_framework, file_count=file_count, extension_count=len(files),
files=files, tamper_name=tamper_name, is_unconfirm=is_unconfirm)
except KeyboardInterrupt as e:
logger.error("[!] KeyboardInterrupt, exit...")
exit()
except Exception:
result = {
'code': 1002,
'msg': 'Exception'
}
Running(s_sid).data(result)
raise
# 输出写入文件
write_to_file(target=target, sid=s_sid, output_format=formatter, filename=output)
def load_files(self):
target = self.target
targetlist = re.split("[\\\/]", target)
if target.endswith("/") or target.endswith("\\"):
filename = targetlist[-2]
else:
filename = targetlist[-1]
logger.info('[EntranceFinder] Target {} start scan.'.format(filename))
logger.info('[EntranceFinder] Set Scan limit node number is {}'.format(
self.limit))
if self.blackwords:
self.black_list_split()
logger.info('[EntranceFinder] Set Scan Blacklist is {}'.format(
self.black_list))
# 加载目录文件
pa = ParseArgs(self.target, '', 'csv', '', 'php', '', a_sid=None)
target_mode = pa.target_mode
target_directory = pa.target_directory(target_mode)
logger.info('[CLI] Target : {d}'.format(d=target_directory))
# static analyse files info
files, file_count, time_consume = Directory(
target_directory).collect_files()
# Pretreatment ast object
ast_object.init_pre(target_directory, files)
ast_object.pre_ast_all(['php'])
filecontent_dict = {}
for file in files:
if file[0] in ext_dict['php']:
filename_list = file[1]['list']
for filename in filename_list:
all_nodes = ast_object.get_nodes(filename)
now_content = ast_object.get_content(filename)
# check black list
is_black = False
for bword in self.black_list:
if bword in now_content:
logger.debug(
'[EntranceFinder] found {} in File {}'.format(
bword, filename))
is_black = True
if is_black:
continue
nodes_count, black_nodes_count = self.count_line(all_nodes)
if nodes_count in self.filedata_dict:
check_ratio = self.get_check_ratio(
now_content, filecontent_dict[nodes_count])
self.filedata_dict[nodes_count].append(
(filename, nodes_count, black_nodes_count,
check_ratio))
else:
self.filedata_dict[nodes_count] = [
(filename, nodes_count, black_nodes_count, 1)
]
filecontent_dict[nodes_count] = now_content