关联漏洞
标题：
Fortinet FortiOS 授权问题漏洞
(CVE-2022-40684)
描述：Fortinet FortiOS是美国飞塔（Fortinet）公司的一套专用于FortiGate网络安全平台上的安全操作系统。该系统为用户提供防火墙、防病毒、IPSec/SSLVPN、Web内容过滤和反垃圾邮件等多种安全功能。 Fortinet FortiOS存在授权问题漏洞。目前尚无此漏洞的相关信息，请随时关注CNNVD或厂商公告。
描述
Fortinet Critical Authentication Bypass Vulnerability (CVE-2022-40684) [ Mass Exploit ]
介绍
# CVE-2022-40684 (CVSS score: 9.6)
POC for CVE-2022-40684 affecting Fortinet FortiOS, FortiProxy, and FortiSwitchManager appliances.
## Vulnerable Products
- FortiOS versions between 7.0.0 – 7.0.6 and 7.2.0 – 7.2.1
- FortiProxy versions between 7.0.0 – 7.0.6 and version 7.2.0
- FortiSwitchManager versions 7.0.0 and 7.2.0
## Resource
https://socradar.io/what-do-you-need-to-know-about-fortinet-critical-authentication-bypass-vulnerability-cve-2022-40684/
## Summary
This POC abuses the authentication bypass vulnerability to set an SSH key for the specified user.
## Usage
```plaintext
root@kali:~# python exploit.py -h
______ __ _ __ ____ ____________
/ ____/___ _____/ /_(_)___ ___ / /_ / __ \/ ____/ ____/
/ /_ / __ \/ ___/ __/ / __ \/ _ \/ __/ / /_/ / / / __/
/ __/ / /_/ / / / /_/ / / / / __/ /_ / _, _/ /___/ /___
/_/ \____/_/ \__/_/_/ /_/\___/\__/ /_/ |_|\____/_____/
CVE-2022-40684 Exploit By Valentin Lobstein (Chocapikk)
usage: exploit.py [-h] [-k KEY] [-u URL] [-l LIST] [-U USERNAME] [-t THREADS] [-o OUTPUT]
options:
-h, --help show this help message and exit
-k KEY, --key KEY Your SSH pubKey id_rsa.pub
-u URL, --url URL Base target uri (ex. http://target-uri/)
-l LIST, --list LIST List of targets (list.txt)
-U USERNAME, --username USERNAME
Username
-t THREADS, --threads THREADS
Threads
-o OUTPUT, --output OUTPUT
Output file
```
## Zoomeye Dork
```plaintext
title:"FortiGate"
```
## Mitigations
Update to the latest version or mitigate by following the instructions within the Fortinet PSIRT
* https://www.fortiguard.com/psirt/FG-IR-22-377
## Disclaimer
This software has been created purely for the purposes of academic research and for the development of effective defensive techniques, and is not intended to be used to attack systems except where explicitly authorized. Project maintainers are not responsible or liable for misuse of the software. Use responsibly.
文件快照
[4.0K] /data/pocs/b9bfe1e14f404f7184feaa1cafd6e19fcc8e830e
├── [5.0K] exploit.py
├── [ 452] parser_zoomeye.py
├── [2.0K] README.md
└── [ 46] requirements.txt
0 directories, 4 files
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