cve/2022/CVE-2022-21404.md

### [CVE-2022-21404](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21404)
![](https://img.shields.io/static/v1?label=Product&message=Helidon&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3D%201.4.10%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Difficult%20to%20exploit%20vulnerability%20allows%20unauthenticated%20attacker%20with%20network%20access%20via%20HTTP%20to%20compromise%20Helidon.%20%20Successful%20attacks%20of%20this%20vulnerability%20can%20result%20in%20takeover%20of%20Helidon.&color=brighgreen)

### Description

Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Reactive WebServer). Supported versions that are affected are 1.4.10 and 2.0.0-RC1. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Helidon. Successful attacks of this vulnerability can result in takeover of Helidon. CVSS 3.1 Base Score 8.1 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H).

### POC

#### Reference
- https://www.oracle.com/security-alerts/cpuapr2022.html

#### Github
- https://github.com/ARPSyndicate/cvemon
- https://github.com/cldrn/security-advisories