Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/8800?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/8800?format=api", "vulnerability_id": "VCID-nwqq-fdtk-dudg", "summary": "Path traversal on Windows\nPath traversal is possible via backslash characters on Windows. An attacker could access arbitrary files and directories stored on the file system.", "aliases": [ { "alias": "CVE-2018-7212" }, { "alias": "GHSA-h29f-7f56-j8wh" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/26520?format=api", "purl": "pkg:gem/rack-protection@2.0.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-nwqq-fdtk-dudg" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rack-protection@2.0.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/26522?format=api", "purl": "pkg:gem/sinatra@2.0.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-5dmr-8tvd-8uen" }, { "vulnerability": "VCID-7f81-3s1y-sfec" }, { "vulnerability": "VCID-k7su-xtsg-jyg9" }, { "vulnerability": "VCID-nwqq-fdtk-dudg" }, { "vulnerability": "VCID-tax5-a72w-mbhy" }, { "vulnerability": "VCID-vy9q-nvxx-yfh5" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/sinatra@2.0.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/26523?format=api", "purl": "pkg:gem/sinatra@2.0.2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-7f81-3s1y-sfec" }, { "vulnerability": "VCID-k7su-xtsg-jyg9" }, { "vulnerability": "VCID-tax5-a72w-mbhy" }, { "vulnerability": "VCID-vy9q-nvxx-yfh5" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/sinatra@2.0.2" } ], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/134863?format=api", "purl": "pkg:gem/rack-protection@0.1.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-nwqq-fdtk-dudg" }, { "vulnerability": "VCID-q4x5-bxn7-5yht" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rack-protection@0.1.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/134864?format=api", "purl": "pkg:gem/rack-protection@1.0.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-nwqq-fdtk-dudg" }, { "vulnerability": "VCID-q4x5-bxn7-5yht" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rack-protection@1.0.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/134865?format=api", "purl": "pkg:gem/rack-protection@1.1.2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-nwqq-fdtk-dudg" }, { "vulnerability": "VCID-q4x5-bxn7-5yht" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rack-protection@1.1.2" }, { "url": "http://public2.vulnerablecode.io/api/packages/134866?format=api", "purl": "pkg:gem/rack-protection@1.1.3", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-nwqq-fdtk-dudg" }, { "vulnerability": "VCID-q4x5-bxn7-5yht" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rack-protection@1.1.3" }, { "url": "http://public2.vulnerablecode.io/api/packages/134867?format=api", "purl": "pkg:gem/rack-protection@1.1.4", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-nwqq-fdtk-dudg" }, { "vulnerability": "VCID-q4x5-bxn7-5yht" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rack-protection@1.1.4" }, { "url": "http://public2.vulnerablecode.io/api/packages/134868?format=api", "purl": "pkg:gem/rack-protection@1.2.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-nwqq-fdtk-dudg" }, { "vulnerability": "VCID-q4x5-bxn7-5yht" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rack-protection@1.2.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/134869?format=api", "purl": "pkg:gem/rack-protection@1.3.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-nwqq-fdtk-dudg" }, { "vulnerability": "VCID-q4x5-bxn7-5yht" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rack-protection@1.3.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/134870?format=api", "purl": "pkg:gem/rack-protection@1.3.2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-nwqq-fdtk-dudg" }, { "vulnerability": "VCID-q4x5-bxn7-5yht" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rack-protection@1.3.2" }, { "url": "http://public2.vulnerablecode.io/api/packages/134871?format=api", "purl": "pkg:gem/rack-protection@1.4.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-nwqq-fdtk-dudg" }, { "vulnerability": "VCID-q4x5-bxn7-5yht" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rack-protection@1.4.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/134872?format=api", "purl": "pkg:gem/rack-protection@1.5.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-nwqq-fdtk-dudg" }, { "vulnerability": "VCID-q4x5-bxn7-5yht" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rack-protection@1.5.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/134873?format=api", "purl": "pkg:gem/rack-protection@1.5.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-nwqq-fdtk-dudg" }, { "vulnerability": "VCID-q4x5-bxn7-5yht" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rack-protection@1.5.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/134874?format=api", "purl": "pkg:gem/rack-protection@1.5.2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-nwqq-fdtk-dudg" }, { "vulnerability": "VCID-q4x5-bxn7-5yht" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rack-protection@1.5.2" }, { "url": "http://public2.vulnerablecode.io/api/packages/134875?format=api", "purl": "pkg:gem/rack-protection@1.5.3", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-nwqq-fdtk-dudg" }, { "vulnerability": "VCID-q4x5-bxn7-5yht" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rack-protection@1.5.3" }, { "url": "http://public2.vulnerablecode.io/api/packages/130678?format=api", "purl": "pkg:gem/rack-protection@1.6", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-nwqq-fdtk-dudg" }, { "vulnerability": "VCID-q4x5-bxn7-5yht" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rack-protection@1.6" }, { "url": "http://public2.vulnerablecode.io/api/packages/26752?format=api", "purl": "pkg:gem/rack-protection@2.0.0.beta1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-nwqq-fdtk-dudg" }, { "vulnerability": "VCID-q4x5-bxn7-5yht" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rack-protection@2.0.0.beta1" }, { "url": "http://public2.vulnerablecode.io/api/packages/134876?format=api", "purl": "pkg:gem/rack-protection@2.0.0.beta2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-nwqq-fdtk-dudg" }, { "vulnerability": "VCID-q4x5-bxn7-5yht" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rack-protection@2.0.0.beta2" }, { "url": "http://public2.vulnerablecode.io/api/packages/134877?format=api", "purl": "pkg:gem/rack-protection@2.0.0.rc1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-nwqq-fdtk-dudg" }, { "vulnerability": "VCID-q4x5-bxn7-5yht" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rack-protection@2.0.0.rc1" }, { "url": "http://public2.vulnerablecode.io/api/packages/134878?format=api", "purl": "pkg:gem/rack-protection@2.0.0.rc2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-nwqq-fdtk-dudg" }, { "vulnerability": "VCID-q4x5-bxn7-5yht" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rack-protection@2.0.0.rc2" }, { "url": "http://public2.vulnerablecode.io/api/packages/134879?format=api", "purl": "pkg:gem/rack-protection@2.0.0.rc5", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-nwqq-fdtk-dudg" }, { "vulnerability": "VCID-q4x5-bxn7-5yht" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rack-protection@2.0.0.rc5" }, { "url": "http://public2.vulnerablecode.io/api/packages/134880?format=api", "purl": "pkg:gem/rack-protection@2.0.0.rc6", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-nwqq-fdtk-dudg" }, { "vulnerability": "VCID-q4x5-bxn7-5yht" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rack-protection@2.0.0.rc6" }, { "url": "http://public2.vulnerablecode.io/api/packages/26757?format=api", "purl": "pkg:gem/rack-protection@2.0.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-nwqq-fdtk-dudg" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rack-protection@2.0.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/134881?format=api", "purl": "pkg:gem/rack-protection@2.0.1.rc1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-nwqq-fdtk-dudg" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rack-protection@2.0.1.rc1" }, { "url": "http://public2.vulnerablecode.io/api/packages/26520?format=api", "purl": "pkg:gem/rack-protection@2.0.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-nwqq-fdtk-dudg" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rack-protection@2.0.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/130897?format=api", "purl": "pkg:gem/sinatra@2.0.0.beta1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-5dmr-8tvd-8uen" }, { "vulnerability": "VCID-7f81-3s1y-sfec" }, { "vulnerability": "VCID-nwqq-fdtk-dudg" }, { "vulnerability": "VCID-tax5-a72w-mbhy" }, { "vulnerability": "VCID-vy9q-nvxx-yfh5" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/sinatra@2.0.0.beta1" }, { "url": "http://public2.vulnerablecode.io/api/packages/26521?format=api", "purl": "pkg:gem/sinatra@2.0.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-5dmr-8tvd-8uen" }, { "vulnerability": "VCID-7f81-3s1y-sfec" }, { "vulnerability": "VCID-k7su-xtsg-jyg9" }, { "vulnerability": "VCID-nwqq-fdtk-dudg" }, { "vulnerability": "VCID-tax5-a72w-mbhy" }, { "vulnerability": "VCID-vy9q-nvxx-yfh5" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/sinatra@2.0.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/140560?format=api", "purl": "pkg:gem/sinatra@2.0.1.rc1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-5dmr-8tvd-8uen" }, { "vulnerability": "VCID-7f81-3s1y-sfec" }, { "vulnerability": "VCID-k7su-xtsg-jyg9" }, { "vulnerability": "VCID-nwqq-fdtk-dudg" }, { "vulnerability": "VCID-tax5-a72w-mbhy" }, { "vulnerability": "VCID-vy9q-nvxx-yfh5" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/sinatra@2.0.1.rc1" }, { "url": "http://public2.vulnerablecode.io/api/packages/26522?format=api", "purl": "pkg:gem/sinatra@2.0.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-5dmr-8tvd-8uen" }, { "vulnerability": "VCID-7f81-3s1y-sfec" }, { "vulnerability": "VCID-k7su-xtsg-jyg9" }, { "vulnerability": "VCID-nwqq-fdtk-dudg" }, { "vulnerability": "VCID-tax5-a72w-mbhy" }, { "vulnerability": "VCID-vy9q-nvxx-yfh5" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/sinatra@2.0.1" } ], "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-7212.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-7212.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2018-7212", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00205", "scoring_system": "epss", "scoring_elements": "0.42451", "published_at": "2026-05-14T12:55:00Z" }, { "value": "0.00205", "scoring_system": "epss", "scoring_elements": "0.42385", "published_at": "2026-05-12T12:55:00Z" }, { "value": "0.00205", "scoring_system": "epss", "scoring_elements": "0.42357", "published_at": "2026-05-11T12:55:00Z" }, { "value": "0.00205", "scoring_system": "epss", "scoring_elements": "0.4243", "published_at": "2026-05-09T12:55:00Z" }, { "value": "0.00205", "scoring_system": "epss", "scoring_elements": "0.42413", "published_at": "2026-05-07T12:55:00Z" }, { "value": "0.00205", "scoring_system": "epss", "scoring_elements": "0.42337", "published_at": "2026-05-05T12:55:00Z" }, { "value": "0.00205", "scoring_system": "epss", "scoring_elements": "0.42479", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.00205", "scoring_system": "epss", "scoring_elements": "0.42639", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00205", "scoring_system": "epss", "scoring_elements": "0.42562", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.00278", "scoring_system": "epss", "scoring_elements": "0.51268", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00278", "scoring_system": "epss", "scoring_elements": "0.51175", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00278", "scoring_system": "epss", "scoring_elements": "0.51228", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00278", "scoring_system": "epss", "scoring_elements": "0.51254", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00278", "scoring_system": "epss", "scoring_elements": "0.51212", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00278", "scoring_system": "epss", "scoring_elements": "0.51264", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00278", "scoring_system": "epss", "scoring_elements": "0.51308", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00278", "scoring_system": "epss", "scoring_elements": "0.51287", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00278", "scoring_system": "epss", "scoring_elements": "0.51273", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00278", "scoring_system": "epss", "scoring_elements": "0.51313", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00278", "scoring_system": "epss", "scoring_elements": "0.5132", "published_at": "2026-04-18T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2018-7212" }, { "reference_url": "https://github.com/sinatra/rack-protection/pull/120", "reference_id": "", "reference_type": "", "scores": [], "url": "https://github.com/sinatra/rack-protection/pull/120" }, { "reference_url": "https://github.com/sinatra/rack-protection/pull/120/commits/4239c2f189a73dfc93e957fc97adcbcbc0ed31c6", "reference_id": "", "reference_type": "", "scores": [], "url": "https://github.com/sinatra/rack-protection/pull/120/commits/4239c2f189a73dfc93e957fc97adcbcbc0ed31c6" }, { "reference_url": "https://github.com/sinatra/sinatra", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/sinatra/sinatra" }, { "reference_url": "https://github.com/sinatra/sinatra/commit/6ad721abcfe36334108dcdd05d046c361e1b7a9c", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/sinatra/sinatra/commit/6ad721abcfe36334108dcdd05d046c361e1b7a9c" }, { "reference_url": "https://github.com/sinatra/sinatra/commit/d17aa95f5056c52daf5d7c3170fbfd831dc96381", "reference_id": "", "reference_type": "", "scores": [], "url": "https://github.com/sinatra/sinatra/commit/d17aa95f5056c52daf5d7c3170fbfd831dc96381" }, { "reference_url": "https://github.com/sinatra/sinatra/pull/1379", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3", "scoring_elements": "" }, { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/sinatra/sinatra/pull/1379" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1802282", "reference_id": "1802282", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1802282" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2018-7212", "reference_id": "CVE-2018-7212", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-7212" }, { "reference_url": "https://github.com/advisories/GHSA-h29f-7f56-j8wh", "reference_id": "GHSA-h29f-7f56-j8wh", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-h29f-7f56-j8wh" } ], "weaknesses": [ { "cwe_id": 1035, "name": "OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities", "description": "Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2017." }, { "cwe_id": 22, "name": "Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')", "description": "The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory." }, { "cwe_id": 937, "name": "OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities", "description": "Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2013." } ], "exploits": [], "severity_range_score": "4.0 - 6.9", "exploitability": "0.5", "weighted_severity": "6.2", "risk_score": 3.1, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-nwqq-fdtk-dudg" }