3.5
CVSSv2

CVE-2021-20253

Published: 09/03/2021 Updated: 02/06/2021
CVSS v2 Base Score: 3.5 | Impact Score: 6.4 | Exploitability Score: 1.5
CVSS v3 Base Score: 6.7 | Impact Score: 5.9 | Exploitability Score: 0.8
VMScore: 312
Vector: AV:L/AC:H/Au:S/C:P/I:P/A:P

Vulnerability Summary

A flaw was found in ansible-tower. The default installation is vulnerable to Job Isolation escape allowing an malicious user 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.

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redhat ansible tower

Vendor Advisories

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 integrit ...

Github Repositories

CVE-2021-20253: Privilege Escalation via Job Isolation Escape in Ansible Tower

CVE-2021-20253: Privilege Escalation via Job Isolation Escape in Ansible Tower 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 i