CVE-2023-28432 PoC — Minio Information Disclosure in Cluster Deployment

Source

https://github.com/fhAnso/CVE-2023-28432

Associated Vulnerability

Title: Minio Information Disclosure in Cluster Deployment (CVE-2023-28432)
Description:Minio is a Multi-Cloud Object Storage framework. In a cluster deployment starting with RELEASE.2019-12-17T23-16-33Z and prior to RELEASE.2023-03-20T20-16-18Z, MinIO returns all environment variables, including `MINIO_SECRET_KEY` and `MINIO_ROOT_PASSWORD`, resulting in information disclosure. All users of distributed deployment are impacted. All users are advised to upgrade to RELEASE.2023-03-20T20-16-18Z.

Description

PoC for CVE-2023-28432

Readme

# CVE-2023-28432

`Description`:
```txt
The Multi-Cloud Object Storage framework MinIO from RELEASE.2019-12-17T23-16-33Z
to RELEASE.2023-03-20T20-16-18Z is vulnerable to information disclosure. In the affected 
versions, MinIO returns all environment variables, including "MINIO_SECRET_KEY" and 
"MINIO_ROOT_PASSWORD".
```

## Usage

```bash
python3 exploit.py -u http://targeturl 
```
- the full response will be saved to response.txt

File Snapshot

Remarks

1. It is advised to access via the original source first.

2. Local POC snapshots are reserved for subscribers — if the original source is unavailable, the local mirror is part of the paid plan.

View subscription plans →