CVEs-PoC/2021/CVE-2021-2004.md

### [CVE-2021-2004](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-2004)
![](https://img.shields.io/static/v1?label=Product&message=Siebel%20Core%20-%20Server%20Framework&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3D%2020.12%20and%20prior%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Easily%20exploitable%20vulnerability%20allows%20low%20privileged%20attacker%20with%20network%20access%20via%20HTTP%20to%20compromise%20Siebel%20Core%20-%20Server%20BizLogic%20Script.%20%20Successful%20attacks%20of%20this%20vulnerability%20can%20result%20in%20%20unauthorized%20read%20access%20to%20a%20subset%20of%20Siebel%20Core%20-%20Server%20BizLogic%20Script%20accessible%20data.&color=brighgreen)

### Description

Vulnerability in the Siebel Core - Server BizLogic Script product of Oracle Siebel CRM (component: Integration - Scripting). Supported versions that are affected are 20.12 and prior. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Siebel Core - Server BizLogic Script. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Siebel Core - Server BizLogic Script accessible data. CVSS 3.1 Base Score 4.3 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N).

### POC

#### Reference
- https://www.oracle.com/security-alerts/cpujan2021.html

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