cve/2021/CVE-2021-20253.md

### [CVE-2021-20253](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20253)
![](https://img.shields.io/static/v1?label=Product&message=ansible-tower&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-552&color=brighgreen)

### Description

A flaw was found in ansible-tower. The default installation is vulnerable to Job Isolation escape allowing an attacker to elevate the privilege from a low privileged user to the awx user from outside the isolated environment. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/mbadanoiu/CVE-2021-20253
Update Sat May 25 21:48:12 CEST 2024 2024-05-25 21:48:12 +02:00			`### [CVE-2021-20253](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20253)`
			`![](https://img.shields.io/static/v1?label=Product&message=ansible-tower&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-552&color=brighgreen)`

			`### Description`

			`A flaw was found in ansible-tower. The default installation is vulnerable to Job Isolation escape allowing an attacker to elevate the privilege from a low privileged user to the awx user from outside the isolated environment. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.`

			`### POC`

			`#### Reference`
			`No PoCs from references.`

			`#### Github`
			`- https://github.com/mbadanoiu/CVE-2021-20253`