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Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2021-20253

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.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.003

EPSS Ranking 50.8%

CVSS Severity

CVSS v3 Score 6.7

CVSS v2 Score 3.5

References

Products affected by CVE-2021-20253

Redhat » Ansible Tower » Version: N/A

cpe:2.3:a:redhat:ansible_tower:-
Redhat » Ansible Tower » Version: 1.2.2

cpe:2.3:a:redhat:ansible_tower:1.2.2
Redhat » Ansible Tower » Version: 1.3.0

cpe:2.3:a:redhat:ansible_tower:1.3.0
Redhat » Ansible Tower » Version: 1.4.0

cpe:2.3:a:redhat:ansible_tower:1.4.0
Redhat » Ansible Tower » Version: 1.4.10

cpe:2.3:a:redhat:ansible_tower:1.4.10
Redhat » Ansible Tower » Version: 1.4.11

cpe:2.3:a:redhat:ansible_tower:1.4.11
Redhat » Ansible Tower » Version: 1.4.12

cpe:2.3:a:redhat:ansible_tower:1.4.12
Redhat » Ansible Tower » Version: 1.4.5

cpe:2.3:a:redhat:ansible_tower:1.4.5
Redhat » Ansible Tower » Version: 1.4.8

cpe:2.3:a:redhat:ansible_tower:1.4.8
Redhat » Ansible Tower » Version: 1.4.9

cpe:2.3:a:redhat:ansible_tower:1.4.9
Redhat » Ansible Tower » Version: 2.0.0

cpe:2.3:a:redhat:ansible_tower:2.0.0
Redhat » Ansible Tower » Version: 2.0.1

cpe:2.3:a:redhat:ansible_tower:2.0.1
Redhat » Ansible Tower » Version: 2.0.2

cpe:2.3:a:redhat:ansible_tower:2.0.2
Redhat » Ansible Tower » Version: 2.0.3

cpe:2.3:a:redhat:ansible_tower:2.0.3
Redhat » Ansible Tower » Version: 2.0.4

cpe:2.3:a:redhat:ansible_tower:2.0.4
Redhat » Ansible Tower » Version: 2.1

cpe:2.3:a:redhat:ansible_tower:2.1
Redhat » Ansible Tower » Version: 2.1.1

cpe:2.3:a:redhat:ansible_tower:2.1.1
Redhat » Ansible Tower » Version: 2.1.2

cpe:2.3:a:redhat:ansible_tower:2.1.2
Redhat » Ansible Tower » Version: 2.1.3

cpe:2.3:a:redhat:ansible_tower:2.1.3
Redhat » Ansible Tower » Version: 2.1.4

cpe:2.3:a:redhat:ansible_tower:2.1.4
Redhat » Ansible Tower » Version: 2.1.5

cpe:2.3:a:redhat:ansible_tower:2.1.5
Redhat » Ansible Tower » Version: 2.1.6

cpe:2.3:a:redhat:ansible_tower:2.1.6
Redhat » Ansible Tower » Version: 2.2.0

cpe:2.3:a:redhat:ansible_tower:2.2.0
Redhat » Ansible Tower » Version: 2.2.1

cpe:2.3:a:redhat:ansible_tower:2.2.1
Redhat » Ansible Tower » Version: 2.2.2

cpe:2.3:a:redhat:ansible_tower:2.2.2
Redhat » Ansible Tower » Version: 2.3.0

cpe:2.3:a:redhat:ansible_tower:2.3.0
Redhat » Ansible Tower » Version: 2.3.1

cpe:2.3:a:redhat:ansible_tower:2.3.1
Redhat » Ansible Tower » Version: 2.4.0

cpe:2.3:a:redhat:ansible_tower:2.4.0
Redhat » Ansible Tower » Version: 2.4.3

cpe:2.3:a:redhat:ansible_tower:2.4.3
Redhat » Ansible Tower » Version: 2.4.4

cpe:2.3:a:redhat:ansible_tower:2.4.4
Redhat » Ansible Tower » Version: 2.4.5

cpe:2.3:a:redhat:ansible_tower:2.4.5
Redhat » Ansible Tower » Version: 3.0

cpe:2.3:a:redhat:ansible_tower:3.0
Redhat » Ansible Tower » Version: 3.0.0

cpe:2.3:a:redhat:ansible_tower:3.0.0
Redhat » Ansible Tower » Version: 3.0.1

cpe:2.3:a:redhat:ansible_tower:3.0.1
Redhat » Ansible Tower » Version: 3.0.2

cpe:2.3:a:redhat:ansible_tower:3.0.2
Redhat » Ansible Tower » Version: 3.0.3

cpe:2.3:a:redhat:ansible_tower:3.0.3
Redhat » Ansible Tower » Version: 3.0.4

cpe:2.3:a:redhat:ansible_tower:3.0.4
Redhat » Ansible Tower » Version: 3.1.0

cpe:2.3:a:redhat:ansible_tower:3.1.0
Redhat » Ansible Tower » Version: 3.1.1

cpe:2.3:a:redhat:ansible_tower:3.1.1
Redhat » Ansible Tower » Version: 3.1.2

cpe:2.3:a:redhat:ansible_tower:3.1.2
Redhat » Ansible Tower » Version: 3.1.3

cpe:2.3:a:redhat:ansible_tower:3.1.3
Redhat » Ansible Tower » Version: 3.1.4

cpe:2.3:a:redhat:ansible_tower:3.1.4
Redhat » Ansible Tower » Version: 3.1.5

cpe:2.3:a:redhat:ansible_tower:3.1.5
Redhat » Ansible Tower » Version: 3.1.6

cpe:2.3:a:redhat:ansible_tower:3.1.6
Redhat » Ansible Tower » Version: 3.1.7

cpe:2.3:a:redhat:ansible_tower:3.1.7
Redhat » Ansible Tower » Version: 3.1.8

cpe:2.3:a:redhat:ansible_tower:3.1.8
Redhat » Ansible Tower » Version: 3.2.0

cpe:2.3:a:redhat:ansible_tower:3.2.0
Redhat » Ansible Tower » Version: 3.2.1

cpe:2.3:a:redhat:ansible_tower:3.2.1
Redhat » Ansible Tower » Version: 3.2.2

cpe:2.3:a:redhat:ansible_tower:3.2.2
Redhat » Ansible Tower » Version: 3.2.3

cpe:2.3:a:redhat:ansible_tower:3.2.3
Redhat » Ansible Tower » Version: 3.2.4

cpe:2.3:a:redhat:ansible_tower:3.2.4
Redhat » Ansible Tower » Version: 3.2.5

cpe:2.3:a:redhat:ansible_tower:3.2.5
Redhat » Ansible Tower » Version: 3.2.6

cpe:2.3:a:redhat:ansible_tower:3.2.6
Redhat » Ansible Tower » Version: 3.2.7

cpe:2.3:a:redhat:ansible_tower:3.2.7
Redhat » Ansible Tower » Version: 3.2.8

cpe:2.3:a:redhat:ansible_tower:3.2.8
Redhat » Ansible Tower » Version: 3.3

cpe:2.3:a:redhat:ansible_tower:3.3
Redhat » Ansible Tower » Version: 3.3.0

cpe:2.3:a:redhat:ansible_tower:3.3.0
Redhat » Ansible Tower » Version: 3.3.1

cpe:2.3:a:redhat:ansible_tower:3.3.1
Redhat » Ansible Tower » Version: 3.3.2

cpe:2.3:a:redhat:ansible_tower:3.3.2
Redhat » Ansible Tower » Version: 3.3.3

cpe:2.3:a:redhat:ansible_tower:3.3.3
Redhat » Ansible Tower » Version: 3.3.4

cpe:2.3:a:redhat:ansible_tower:3.3.4
Redhat » Ansible Tower » Version: 3.3.5

cpe:2.3:a:redhat:ansible_tower:3.3.5
Redhat » Ansible Tower » Version: 3.3.6

cpe:2.3:a:redhat:ansible_tower:3.3.6
Redhat » Ansible Tower » Version: 3.3.7

cpe:2.3:a:redhat:ansible_tower:3.3.7
Redhat » Ansible Tower » Version: 3.4.0

cpe:2.3:a:redhat:ansible_tower:3.4.0
Redhat » Ansible Tower » Version: 3.4.1

cpe:2.3:a:redhat:ansible_tower:3.4.1
Redhat » Ansible Tower » Version: 3.4.2

cpe:2.3:a:redhat:ansible_tower:3.4.2
Redhat » Ansible Tower » Version: 3.4.3

cpe:2.3:a:redhat:ansible_tower:3.4.3
Redhat » Ansible Tower » Version: 3.4.4

cpe:2.3:a:redhat:ansible_tower:3.4.4
Redhat » Ansible Tower » Version: 3.4.5

cpe:2.3:a:redhat:ansible_tower:3.4.5
Redhat » Ansible Tower » Version: 3.4.6

cpe:2.3:a:redhat:ansible_tower:3.4.6
Redhat » Ansible Tower » Version: 3.5.0

cpe:2.3:a:redhat:ansible_tower:3.5.0
Redhat » Ansible Tower » Version: 3.5.1

cpe:2.3:a:redhat:ansible_tower:3.5.1
Redhat » Ansible Tower » Version: 3.5.2

cpe:2.3:a:redhat:ansible_tower:3.5.2
Redhat » Ansible Tower » Version: 3.5.3

cpe:2.3:a:redhat:ansible_tower:3.5.3
Redhat » Ansible Tower » Version: 3.5.4

cpe:2.3:a:redhat:ansible_tower:3.5.4
Redhat » Ansible Tower » Version: 3.5.5

cpe:2.3:a:redhat:ansible_tower:3.5.5
Redhat » Ansible Tower » Version: 3.5.6

cpe:2.3:a:redhat:ansible_tower:3.5.6
Redhat » Ansible Tower » Version: 3.6.0

cpe:2.3:a:redhat:ansible_tower:3.6.0
Redhat » Ansible Tower » Version: 3.6.1

cpe:2.3:a:redhat:ansible_tower:3.6.1
Redhat » Ansible Tower » Version: 3.6.2

cpe:2.3:a:redhat:ansible_tower:3.6.2
Redhat » Ansible Tower » Version: 3.6.3

cpe:2.3:a:redhat:ansible_tower:3.6.3
Redhat » Ansible Tower » Version: 3.6.4

cpe:2.3:a:redhat:ansible_tower:3.6.4
Redhat » Ansible Tower » Version: 3.6.5

cpe:2.3:a:redhat:ansible_tower:3.6.5
Redhat » Ansible Tower » Version: 3.6.6

cpe:2.3:a:redhat:ansible_tower:3.6.6
Redhat » Ansible Tower » Version: 3.7.0

cpe:2.3:a:redhat:ansible_tower:3.7.0
Redhat » Ansible Tower » Version: 3.7.1

cpe:2.3:a:redhat:ansible_tower:3.7.1
Redhat » Ansible Tower » Version: 3.7.2

cpe:2.3:a:redhat:ansible_tower:3.7.2
Redhat » Ansible Tower » Version: 3.7.3

cpe:2.3:a:redhat:ansible_tower:3.7.3
Redhat » Ansible Tower » Version: 3.7.4

cpe:2.3:a:redhat:ansible_tower:3.7.4
Redhat » Ansible Tower » Version: 3.8.0

cpe:2.3:a:redhat:ansible_tower:3.8.0
Redhat » Ansible Tower » Version: 3.8.1

cpe:2.3:a:redhat:ansible_tower:3.8.1

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2021-20253

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