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bot.py
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bot.py
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import json
import requests
from cpe import CPE
from utils import Color
class feishuBot:
"""飞书群机器人
https://open.feishu.cn/document/ukTMukTMukTM/ucTM5YjL3ETO24yNxkjN
"""
def __init__(self, key, proxy_url='') -> None:
self.key = key
self.proxy = {'http': proxy_url, 'https': proxy_url} if proxy_url else {'http': None, 'https': None}
def make_card_trends(self, hit: bool, cve: dict):
vendor = product = None
if vendors := cve['vendors']:
vendor = vendors[0]['vendor']
product = vendors[0]['products'][0]['product']
publishedDate = cve['publishedDate'][:10] if cve['publishedDate'] else None
lastModifiedDate = cve['lastModifiedDate'][:10] if cve['lastModifiedDate'] else None
epss_score = '{:.2%}'.format(float(cve['epss_score'] or 0))
vendor_advisories = cve['vendor_advisories'][0] if cve['vendor_advisories'] else None
github = '\n'.join([i['url'] for i in cve['github_repos']])
reddit = '\n'.join([i['reddit_url'] for i in cve['reddit_posts']])
twitter = '\n'.join([f'https://twitter.com/{i["twitter_user_handle"]}/status/{i["tweet_id"]}' for i in cve['tweets']])
return {
'header': {
'template': 'red' if hit else 'orange',
'title': {
'content': f'【热门漏洞】{cve["cve"]} | {vendor} - {product}',
'tag': 'plain_text'
}
},
'elements': [
{
'tag': 'div',
'fields': [
{
'is_short': True,
'text': {
'content': f'**漏洞时间**\n公开：{publishedDate}\n更新：{lastModifiedDate}',
'tag': 'lark_md'
}
},
{
'is_short': True,
'text': {
'content': f'**漏洞等级**\nCVSS：{cve["severity"]}\nEPSS：{epss_score}',
'tag': 'lark_md'
}
}
]
},
{
'tag': 'div',
'text': {
'content': f'**漏洞公告**\nhttps://nvd.nist.gov/vuln/detail/{cve["cve"]}\n{vendor_advisories or ""}',
'tag': 'lark_md'
}
},
{
'tag': 'div',
'text': {
'content': f'**漏洞概要**\n{cve["description"] or cve["tweets"][0]["tweet_text"]}',
'tag': 'lark_md'
}
},
{
'tag': 'div',
'text': {
'content': f'**GitHub**\n{github}',
'tag': 'lark_md'
}
},
{
'tag': 'div',
'text': {
'content': f'**Reddit**\n{reddit}',
'tag': 'lark_md'
}
},
{
'tag': 'div',
'text': {
'content': f'**Twitter**\n{twitter}',
'tag': 'lark_md'
}
}
]
}
def make_card_last(self, hit: bool, cve: dict):
vendor = product = None
if cpe_list := cve['vulnerable_product']:
cpe = CPE(cpe_list[0])
vendor = cpe.get_vendor()[0]
product = cpe.get_product()[0]
Published = cve['Published'][:10] if cve['Published'] else None
Modified = cve['Modified'][:10] if cve['Modified'] else None
references = '\n'.join(cve['references'])
return {
'header': {
'template': 'red' if hit else 'orange',
'title': {
'content': f'【最新漏洞】{cve["id"]} | {vendor} - {product}',
'tag': 'plain_text'
}
},
'elements': [
{
'tag': 'div',
'fields': [
{
'is_short': True,
'text': {
'content': f'**漏洞时间**\n公开：{Published}\n更新：{Modified}',
'tag': 'lark_md'
}
},
{
'is_short': True,
'text': {
'content': f'**漏洞等级**\nCVSS：{str(cve["cvss"])}',
'tag': 'lark_md'
}
}
]
},
{
'tag': 'div',
'text': {
'content': f'**漏洞公告**\nhttps://nvd.nist.gov/vuln/detail/{cve["id"]}',
'tag': 'lark_md'
}
},
{
'tag': 'div',
'text': {
'content': f'**漏洞概要**\n{cve["summary"]}',
'tag': 'lark_md'
}
},
{
'tag': 'div',
'text': {
'content': f'**References**\n{references}',
'tag': 'lark_md'
}
}
]
}
def send_trends(self, cves: list):
for cve in cves:
r = self.send(self.make_card_trends(cve[0], cve[1]))
if r.status_code == 200:
Color.print_success(f'[+] feishuBot 发送成功 {cve[1]["cve"]}')
else:
Color.print_failed(f'[-] feishuBot 发送失败 {cve[1]["cve"]}')
print(r.text)
def send_last(self, cves: list):
for cve in cves:
r = self.send(self.make_card_last(cve[0], cve[1]))
if r.status_code == 200:
Color.print_success(f'[+] feishuBot 发送成功 {cve[1]["id"]}')
else:
Color.print_failed(f'[-] feishuBot 发送失败 {cve[1]["id"]}')
print(r.text)
def send(self, card: dict):
data = {'msg_type': 'interactive', 'card': card}
headers = {'Content-Type': 'application/json'}
url = f'https://open.feishu.cn/open-apis/bot/v2/hook/{self.key}'
return requests.post(url=url, headers=headers, data=json.dumps(data), proxies=self.proxy)