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CVE-2020-28653 PoC — ZOHO ManageEngine OpManager 安全漏洞

Source
Associated Vulnerability
Title:ZOHO ManageEngine OpManager 安全漏洞 (CVE-2020-28653)
Description:Zoho ManageEngine OpManager Stable build before 125203 (and Released build before 125233) allows Remote Code Execution via the Smart Update Manager (SUM) servlet.
Readme
# Manage Engine OpManager CVE-2020-28653 Proof of Concept

This proof of concept detects whether a Manage Engine OpManager instance is vulnerable to CVE-2020-28653. Detection is performed by firing off a request containing the serialized payload to the instance. Upon the payload being deserialized, it will cause the instance to invoke a DNS Lookup.

## Installation

1. Clone the repository by running:
`git clone https://github.com/intrigueio/cve-2020-2853-poc`

2. Install the required dependencies by running:
`bundle install`

## Usage

```
bundle exec ruby CVE-2020-28653.rb [options]
    -t target                        target to exploit (including scheme) e.g http://localhost:8060
    -l listener                      DNS Listener e.g 1766x23ymcldy2ppolrnvxngc7ix6m.burpcollaborator.net
    -p /path/to/ysoserial.jar        Path to ysoserial.jar
```

## References

https://haxolot.com/posts/2021/manageengine_opmanager_pre_auth_rce/

## Credits
- [shpendk](https://github.com/shpendk)
- [m-q-t](https://github.com/m-q-t)
- [Haxolot](https://haxolot.com/)
File Snapshot

[4.0K] /data/pocs/1c36acca75af74db0e32da1f2fcd5cb58b982521 ├── [ 10] 1002.ser ├── [2.2K] CVE-2020-28653.rb ├── [ 45] Gemfile └── [1.0K] README.md 0 directories, 4 files
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