Vulnerability Details CVE-2016-11086
lib/oauth/consumer.rb in the oauth-ruby gem through 0.5.4 for Ruby does not verify server X.509 certificates if a certificate bundle cannot be found, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 35.8%
CVSS Severity
CVSS v3 Score 7.4
CVSS v2 Score 5.8
Products affected by CVE-2016-11086
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cpe:2.3:a:oauth-ruby_project:oauth-ruby:-
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cpe:2.3:a:oauth-ruby_project:oauth-ruby:0.3.0
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cpe:2.3:a:oauth-ruby_project:oauth-ruby:0.3.1
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cpe:2.3:a:oauth-ruby_project:oauth-ruby:0.3.1.1
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cpe:2.3:a:oauth-ruby_project:oauth-ruby:0.3.1.2
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cpe:2.3:a:oauth-ruby_project:oauth-ruby:0.3.1.3
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cpe:2.3:a:oauth-ruby_project:oauth-ruby:0.3.1.4
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cpe:2.3:a:oauth-ruby_project:oauth-ruby:0.3.1.5
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cpe:2.3:a:oauth-ruby_project:oauth-ruby:0.3.2
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cpe:2.3:a:oauth-ruby_project:oauth-ruby:0.3.2.1
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cpe:2.3:a:oauth-ruby_project:oauth-ruby:0.3.3
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cpe:2.3:a:oauth-ruby_project:oauth-ruby:0.3.4
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cpe:2.3:a:oauth-ruby_project:oauth-ruby:0.3.4.1
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cpe:2.3:a:oauth-ruby_project:oauth-ruby:0.3.5
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cpe:2.3:a:oauth-ruby_project:oauth-ruby:0.3.5.1
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cpe:2.3:a:oauth-ruby_project:oauth-ruby:0.3.6
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cpe:2.3:a:oauth-ruby_project:oauth-ruby:0.4.0
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cpe:2.3:a:oauth-ruby_project:oauth-ruby:0.4.1
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cpe:2.3:a:oauth-ruby_project:oauth-ruby:0.4.2
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cpe:2.3:a:oauth-ruby_project:oauth-ruby:0.4.3
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cpe:2.3:a:oauth-ruby_project:oauth-ruby:0.4.4
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cpe:2.3:a:oauth-ruby_project:oauth-ruby:0.4.5
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cpe:2.3:a:oauth-ruby_project:oauth-ruby:0.4.6
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cpe:2.3:a:oauth-ruby_project:oauth-ruby:0.4.7
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cpe:2.3:a:oauth-ruby_project:oauth-ruby:0.5.0
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cpe:2.3:a:oauth-ruby_project:oauth-ruby:0.5.1
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cpe:2.3:a:oauth-ruby_project:oauth-ruby:0.5.2
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cpe:2.3:a:oauth-ruby_project:oauth-ruby:0.5.3
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cpe:2.3:a:oauth-ruby_project:oauth-ruby:0.5.4