cve/2023/CVE-2023-39422.md

### [CVE-2023-39422](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-39422)
![](https://img.shields.io/static/v1?label=Product&message=IRM%20Next%20Generation&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-798%20Use%20of%20Hard-coded%20Credentials&color=brighgreen)

### Description

The /irmdata/api/ endpoints exposed by the IRM Next Generation booking engine authenticates requests using HMAC tokens. These tokens are however exposed in a JavaScript file loaded on the client side, thus rendering this extra safety mechanism useless.

### POC

#### Reference
- https://bitdefender.com/blog/labs/check-out-with-extra-charges-vulnerabilities-in-hotel-booking-engine-explained

#### Github
No PoCs found on GitHub currently.