CVE-2020-11651 PoC — SaltStack Salt 安全漏洞

Source

https://github.com/RakhithJK/CVE-2020-11651

Associated Vulnerability

Title: SaltStack Salt 安全漏洞 (CVE-2020-11651)
Description:An issue was discovered in SaltStack Salt before 2019.2.4 and 3000 before 3000.2. The salt-master process ClearFuncs class does not properly validate method calls. This allows a remote user to access some methods without authentication. These methods can be used to retrieve user tokens from the salt master and/or run arbitrary commands on salt minions.

Description

PoC for CVE-2020-11651

Readme

# CVE-2020-11651
PoC for CVE-2020-11651

Requires Python3 tested on 3.8

`python3.8 -m pip install pyzmq msgpack`


```
⇒  python3.8 poc.py -h                                                      
usage: poc.py [-h] [-p PORT] [-c CMD] [-k] [-m] [-r READ] [-w WRITE] [-f FILE] server [server ...]

Exploit CVE-2020-11651

positional arguments:
  server                Target Server IP or Host

optional arguments:
  -h, --help            show this help message and exit
  -p PORT, --port PORT  Target Port (Default=4506)
  -c CMD, --cmd CMD     Command to execute
  -k, --key             Retrieve Root Key
  -m, --minions         Run CMD on all active minions
  -r READ, --read READ  Read a file from the Salt Master
  -w WRITE, --write WRITE
                        Write a file from the Salt Master
  -f FILE, --file FILE  Used with --write, local file to write to Salt Master

Example: poc.py -k 127.0.0.1 (Read the root key)
```

File Snapshot

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