cve/2018/CVE-2018-14533.md

### [CVE-2018-14533](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14533)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

read_tmp and write_tmp in Inteno IOPSYS allow attackers to gain privileges after writing to /tmp/etc/smb.conf because /var is a symlink to /tmp.

### POC

#### Reference
- https://neonsea.uk/blog/2018/07/21/tmp-to-rce.html
- https://neonsea.uk/blog/2018/07/21/tmp-to-rce.html
- https://www.exploit-db.com/exploits/45089/
- https://www.exploit-db.com/exploits/45089/

#### Github
- https://github.com/nnsee/inteno-exploits