cve/2022/CVE-2022-45415.md

### [CVE-2022-45415](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-45415)
![](https://img.shields.io/static/v1?label=Product&message=Firefox&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3C%20107%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Downloaded%20file%20may%20have%20been%20saved%20with%20malicious%20extension&color=brighgreen)

### Description

When downloading an HTML file, if the title of the page was formatted as a filename with a malicious extension, Firefox may have saved the file with that extension, leading to possible system compromise if the downloaded file was later ran. This vulnerability affects Firefox < 107.

### POC

#### Reference
- https://bugzilla.mozilla.org/show_bug.cgi?id=1793551

#### Github
- https://github.com/ARPSyndicate/cvemon