Vulnerability Details CVE-2020-8159
There is a vulnerability in actionpack_page-caching gem < v1.2.1 that allows an attacker to write arbitrary files to a web server, potentially resulting in remote code execution if the attacker can write unescaped ERB to a view.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.054
EPSS Ranking 89.6%
CVSS Severity
CVSS v3 Score 9.8
CVSS v2 Score 7.5
References
Products affected by CVE-2020-8159
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cpe:2.3:a:rubyonrails:actionpack_page-caching:1.0.0
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cpe:2.3:a:rubyonrails:actionpack_page-caching:1.0.1
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cpe:2.3:a:rubyonrails:actionpack_page-caching:1.0.2
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cpe:2.3:a:rubyonrails:actionpack_page-caching:1.1.0
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cpe:2.3:a:rubyonrails:actionpack_page-caching:1.1.1
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cpe:2.3:a:rubyonrails:actionpack_page-caching:1.2.0
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cpe:2.3:o:debian:debian_linux:9.0