cve/2021/CVE-2021-3223.md

### [CVE-2021-3223](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3223)
![](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

Node-RED-Dashboard before 2.26.2 allows ui_base/js/..%2f directory traversal to read files.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/20142995/Goby
- https://github.com/ARPSyndicate/cvemon
- https://github.com/ARPSyndicate/kenzer-templates
- https://github.com/CLincat/vulcat
- https://github.com/HimmelAward/Goby_POC
- https://github.com/Ostorlab/KEV
- https://github.com/Ostorlab/known_exploited_vulnerbilities_detectors
- https://github.com/SexyBeast233/SecBooks
- https://github.com/Z0fhack/Goby_POC
- https://github.com/errorecho/CVEs-Collection
- https://github.com/xinyisleep/pocscan