Vulnerability Details CVE-2017-2809
An exploitable vulnerability exists in the yaml loading functionality of ansible-vault before 1.0.5. A specially crafted vault can execute arbitrary python commands resulting in command execution. An attacker can insert python into the vault to trigger this vulnerability.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.007
EPSS Ranking 70.6%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 6.8
References
- http://www.securityfocus.com/bid/100824
- https://github.com/tomoh1r/ansible-vault/blob/v1.0.5/CHANGES.txt
- https://github.com/tomoh1r/ansible-vault/commit/3f8f659ef443ab870bb19f95d43543470168ae04
- https://github.com/tomoh1r/ansible-vault/issues/4
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0305
- http://www.securityfocus.com/bid/100824
- https://github.com/tomoh1r/ansible-vault/blob/v1.0.5/CHANGES.txt
- https://github.com/tomoh1r/ansible-vault/commit/3f8f659ef443ab870bb19f95d43543470168ae04
- https://github.com/tomoh1r/ansible-vault/issues/4
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0305
Products affected by CVE-2017-2809
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cpe:2.3:a:ansible-vault_project:ansible-vault:1.0.0
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cpe:2.3:a:ansible-vault_project:ansible-vault:1.0.1
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cpe:2.3:a:ansible-vault_project:ansible-vault:1.0.2
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cpe:2.3:a:ansible-vault_project:ansible-vault:1.0.3
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cpe:2.3:a:ansible-vault_project:ansible-vault:1.0.4