Vulnerability Details CVE-2020-5280
http4s before versions 0.18.26, 0.20.20, and 0.21.2 has a local file inclusion vulnerability. This vulnerability applies to all users of org.http4s.server.staticcontent.FileService, org.http4s.server.staticcontent.ResourceService and org.http4s.server.staticcontent.WebjarService. URI normalization is applied incorrectly. Requests whose path info contain ../ or // can expose resources outside of the configured location. This issue is patched in versions 0.18.26, 0.20.20, and 0.21.2. Note that 0.19.0 is a deprecated release and has never been supported.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.008
EPSS Ranking 73.9%
CVSS Severity
CVSS v3 Score 7.6
CVSS v2 Score 5.0
Products affected by CVE-2020-5280
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cpe:2.3:a:typelevel:http4s:0.1.0
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cpe:2.3:a:typelevel:http4s:0.1.1
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cpe:2.3:a:typelevel:http4s:0.10.0
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cpe:2.3:a:typelevel:http4s:0.10.1
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cpe:2.3:a:typelevel:http4s:0.11.0
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cpe:2.3:a:typelevel:http4s:0.11.1
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cpe:2.3:a:typelevel:http4s:0.11.2
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cpe:2.3:a:typelevel:http4s:0.11.3
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cpe:2.3:a:typelevel:http4s:0.12.0
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cpe:2.3:a:typelevel:http4s:0.12.1
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cpe:2.3:a:typelevel:http4s:0.12.2
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cpe:2.3:a:typelevel:http4s:0.12.3
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cpe:2.3:a:typelevel:http4s:0.12.4
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cpe:2.3:a:typelevel:http4s:0.12.5
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cpe:2.3:a:typelevel:http4s:0.12.6
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cpe:2.3:a:typelevel:http4s:0.13.0
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cpe:2.3:a:typelevel:http4s:0.13.1
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cpe:2.3:a:typelevel:http4s:0.13.2
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cpe:2.3:a:typelevel:http4s:0.13.3
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cpe:2.3:a:typelevel:http4s:0.14.0
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cpe:2.3:a:typelevel:http4s:0.14.1
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cpe:2.3:a:typelevel:http4s:0.14.10
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cpe:2.3:a:typelevel:http4s:0.14.11
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cpe:2.3:a:typelevel:http4s:0.14.2
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cpe:2.3:a:typelevel:http4s:0.14.3
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cpe:2.3:a:typelevel:http4s:0.14.4
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cpe:2.3:a:typelevel:http4s:0.14.5
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cpe:2.3:a:typelevel:http4s:0.14.6
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cpe:2.3:a:typelevel:http4s:0.14.7
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cpe:2.3:a:typelevel:http4s:0.14.8
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cpe:2.3:a:typelevel:http4s:0.14.9
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cpe:2.3:a:typelevel:http4s:0.15.0
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cpe:2.3:a:typelevel:http4s:0.15.1
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cpe:2.3:a:typelevel:http4s:0.15.10
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cpe:2.3:a:typelevel:http4s:0.15.11
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cpe:2.3:a:typelevel:http4s:0.15.12
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cpe:2.3:a:typelevel:http4s:0.15.13
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cpe:2.3:a:typelevel:http4s:0.15.14
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cpe:2.3:a:typelevel:http4s:0.15.15
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cpe:2.3:a:typelevel:http4s:0.15.16
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cpe:2.3:a:typelevel:http4s:0.15.2
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cpe:2.3:a:typelevel:http4s:0.15.3
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cpe:2.3:a:typelevel:http4s:0.15.4
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cpe:2.3:a:typelevel:http4s:0.15.5
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cpe:2.3:a:typelevel:http4s:0.15.6
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cpe:2.3:a:typelevel:http4s:0.15.7
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cpe:2.3:a:typelevel:http4s:0.15.8
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cpe:2.3:a:typelevel:http4s:0.15.9
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cpe:2.3:a:typelevel:http4s:0.16.0
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cpe:2.3:a:typelevel:http4s:0.16.1
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cpe:2.3:a:typelevel:http4s:0.16.2
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cpe:2.3:a:typelevel:http4s:0.16.3
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cpe:2.3:a:typelevel:http4s:0.16.4
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cpe:2.3:a:typelevel:http4s:0.16.5
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cpe:2.3:a:typelevel:http4s:0.16.6
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cpe:2.3:a:typelevel:http4s:0.17.0
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cpe:2.3:a:typelevel:http4s:0.17.1
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cpe:2.3:a:typelevel:http4s:0.17.2
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cpe:2.3:a:typelevel:http4s:0.17.3
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cpe:2.3:a:typelevel:http4s:0.17.4
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cpe:2.3:a:typelevel:http4s:0.17.5
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cpe:2.3:a:typelevel:http4s:0.17.6
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cpe:2.3:a:typelevel:http4s:0.18.0
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cpe:2.3:a:typelevel:http4s:0.18.1
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cpe:2.3:a:typelevel:http4s:0.18.10
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cpe:2.3:a:typelevel:http4s:0.18.11
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cpe:2.3:a:typelevel:http4s:0.18.12
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cpe:2.3:a:typelevel:http4s:0.18.13
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cpe:2.3:a:typelevel:http4s:0.18.14
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cpe:2.3:a:typelevel:http4s:0.18.15
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cpe:2.3:a:typelevel:http4s:0.18.16
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cpe:2.3:a:typelevel:http4s:0.18.17
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cpe:2.3:a:typelevel:http4s:0.18.18
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cpe:2.3:a:typelevel:http4s:0.18.19
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cpe:2.3:a:typelevel:http4s:0.18.2
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cpe:2.3:a:typelevel:http4s:0.18.20
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cpe:2.3:a:typelevel:http4s:0.18.21
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cpe:2.3:a:typelevel:http4s:0.18.22
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cpe:2.3:a:typelevel:http4s:0.18.23
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cpe:2.3:a:typelevel:http4s:0.18.24
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cpe:2.3:a:typelevel:http4s:0.18.25
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cpe:2.3:a:typelevel:http4s:0.18.3
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cpe:2.3:a:typelevel:http4s:0.18.4
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cpe:2.3:a:typelevel:http4s:0.18.5
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cpe:2.3:a:typelevel:http4s:0.18.6
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cpe:2.3:a:typelevel:http4s:0.18.7
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cpe:2.3:a:typelevel:http4s:0.18.8
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cpe:2.3:a:typelevel:http4s:0.18.9
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cpe:2.3:a:typelevel:http4s:0.19.0
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cpe:2.3:a:typelevel:http4s:0.2.0
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cpe:2.3:a:typelevel:http4s:0.20.0
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cpe:2.3:a:typelevel:http4s:0.20.1
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cpe:2.3:a:typelevel:http4s:0.20.10
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cpe:2.3:a:typelevel:http4s:0.20.11
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cpe:2.3:a:typelevel:http4s:0.20.12
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cpe:2.3:a:typelevel:http4s:0.20.13
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cpe:2.3:a:typelevel:http4s:0.20.14
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cpe:2.3:a:typelevel:http4s:0.20.15
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cpe:2.3:a:typelevel:http4s:0.20.16
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cpe:2.3:a:typelevel:http4s:0.20.17
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cpe:2.3:a:typelevel:http4s:0.20.18
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cpe:2.3:a:typelevel:http4s:0.20.19
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cpe:2.3:a:typelevel:http4s:0.20.2
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cpe:2.3:a:typelevel:http4s:0.20.3
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cpe:2.3:a:typelevel:http4s:0.20.4
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cpe:2.3:a:typelevel:http4s:0.20.6
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cpe:2.3:a:typelevel:http4s:0.20.7
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cpe:2.3:a:typelevel:http4s:0.20.8
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cpe:2.3:a:typelevel:http4s:0.20.9
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cpe:2.3:a:typelevel:http4s:0.21.0
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cpe:2.3:a:typelevel:http4s:0.21.1
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cpe:2.3:a:typelevel:http4s:0.3.0
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cpe:2.3:a:typelevel:http4s:0.4.0
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cpe:2.3:a:typelevel:http4s:0.4.1
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cpe:2.3:a:typelevel:http4s:0.4.2
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cpe:2.3:a:typelevel:http4s:0.5.0
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cpe:2.3:a:typelevel:http4s:0.5.1
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cpe:2.3:a:typelevel:http4s:0.5.2
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cpe:2.3:a:typelevel:http4s:0.5.3
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cpe:2.3:a:typelevel:http4s:0.5.4
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cpe:2.3:a:typelevel:http4s:0.6.0
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cpe:2.3:a:typelevel:http4s:0.6.1
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cpe:2.3:a:typelevel:http4s:0.6.2
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cpe:2.3:a:typelevel:http4s:0.6.3
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cpe:2.3:a:typelevel:http4s:0.6.4
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cpe:2.3:a:typelevel:http4s:0.6.5
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cpe:2.3:a:typelevel:http4s:0.7.0
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cpe:2.3:a:typelevel:http4s:0.8.0
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cpe:2.3:a:typelevel:http4s:0.8.1
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cpe:2.3:a:typelevel:http4s:0.8.2
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cpe:2.3:a:typelevel:http4s:0.8.3
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cpe:2.3:a:typelevel:http4s:0.8.4
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cpe:2.3:a:typelevel:http4s:0.8.5
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cpe:2.3:a:typelevel:http4s:0.8.6
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cpe:2.3:a:typelevel:http4s:0.9.0
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cpe:2.3:a:typelevel:http4s:0.9.1
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cpe:2.3:a:typelevel:http4s:0.9.2
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cpe:2.3:a:typelevel:http4s:0.9.3