CVE-2023-27532 PoC — Veeam Backup & Replication 访问控制错误漏洞

Source

https://github.com/horizon3ai/CVE-2023-27532

Associated Vulnerability

Title:Veeam Backup & Replication 访问控制错误漏洞 (CVE-2023-27532)
Description:Veeam Backup & Replication是美国Veeam公司的一个备份和复制软件。 Veeam Backup & Replication存在安全漏洞，该漏洞源于允许获取配置数据库中存储的加密凭据，攻击者利用该漏洞可以获得备份基础结构主机的访问权限。

Description

POC for Veeam Backup and Replication CVE-2023-27532

Readme

# CVE-2023-27532
POC for CVE-2023-27532 affecting Veeam Backup and Replication

## Technical Analysis
A technical root cause analysis of the vulnerability can be found on our blog:
https://www.horizon3.ai/veeam-backup-and-replication-cve-2023-27532-deep-dive

## Summary
This POC abuses an unsecured API endpoint to extract credentials.

## Usage
```plaintext
/home/dev/RiderProjects/Veeam_CVE-2023-27532/CVE-2023-27532/bin/Debug/net6.0/CVE-2023-27532 net.tcp://192.168.1.139:9401/
UserName = dev Password = Super Secret Password 
UserName = root Password =  
UserName = root Password =  
UserName = root Password =  
UserName = root Password =  
```

## Mitigations
Update to the latest version or mitigate by following the instructions within the Veeam Advisory
* https://www.veeam.com/kb4424

## Follow the Horizon3.ai Attack Team on Twitter for the latest security research:
*  [Horizon3 Attack Team](https://twitter.com/Horizon3Attack)
*  [James Horseman](https://twitter.com/JamesHorseman2)
*  [Zach Hanley](https://twitter.com/hacks_zach)

## Disclaimer
This software has been created purely for the purposes of academic research and for the development of effective defensive techniques, and is not intended to be used to attack systems except where explicitly authorized. Project maintainers are not responsible or liable for misuse of the software. Use responsibly.

File Snapshot


 [4.0K]  /data/pocs/ee5e1892d833751654f81ed525ac8944399d9744
├── [4.0K]  CVE-2023-27532
│   ├── [2.7K]  BinaryProxy.cs
│   ├── [ 511]  CVE-2023-27532.csproj
│   ├── [4.8K]  Program.cs
│   └── [ 579]  RemoteInvokeInterface.cs
├── [1.3K]  README.md
└── [ 797]  Veeam_CVE-2023-27532.sln

1 directory, 6 files

Shenlong Bot has cached this for you

Remarks

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

2. If the original source is unavailable, please email f.jinxu#gmail.com for a local snapshot (replace # with @).

3. Shenlong has snapshotted the POC code for you. To support long-term maintenance, please consider donating. Thank you for your support.

Goal Reached Thanks to every supporter — we hit 100%!