cve/2019/CVE-2019-14351.md

### [CVE-2019-14351](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14351)
![](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

EspoCRM 5.6.4 is vulnerable to user password hash enumeration. A malicious authenticated attacker can brute-force a user password hash by 1 symbol at a time using specially crafted api/v1/User?filterList filters.

### POC

#### Reference
- https://github.com/espocrm/espocrm/issues/1357
- https://github.com/espocrm/espocrm/issues/1357

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