{"url":"http://public2.vulnerablecode.io/api/packages/386864?format=json","purl":"pkg:gem/yard@0.4.0","type":"gem","namespace":"","name":"yard","version":"0.4.0","qualifiers":{},"subpath":"","is_vulnerable":true,"next_non_vulnerable_version":"0.9.42","latest_non_vulnerable_version":"0.9.42","affected_by_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/27211?format=json","vulnerability_id":"VCID-94tt-psw8-5bbb","summary":"Arbitrary file read vulnerability in yard server\n`lib/yard/core_ext/file.rb` in the server in YARD before 0.9.11 does not block relative paths with an initial `../` sequence, which allows attackers to conduct directory traversal attacks and read arbitrary files.","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-17042.json","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-17042.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2017-17042","reference_id":"","reference_type":"","scores":[{"value":"0.00409","scoring_system":"epss","scoring_elements":"0.61569","published_at":"2026-05-29T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2017-17042"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-17042","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-17042"},{"reference_url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml","reference_id":"","reference_type":"","scores":[{"value":"5","scoring_system":"cvssv2","scoring_elements":"AV:N/AC:L/Au:N/C:P/I:N/A:N"},{"value":"5.3","scoring_system":"cvssv3","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"}],"url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"},{"reference_url":"https://github.com/advisories/GHSA-gj4p-3wh3-2rmf","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"HIGH","scoring_system":"cvssv3.1_qr","scoring_elements":""},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-gj4p-3wh3-2rmf"},{"reference_url":"https://github.com/lsegal/yard","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/lsegal/yard"},{"reference_url":"https://github.com/lsegal/yard/commit/b0217b3e30dc53d057b1682506333335975e62b4","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/lsegal/yard/commit/b0217b3e30dc53d057b1682506333335975e62b4"},{"reference_url":"https://github.com/rubysec/ruby-advisory-db/blob/master/gems/yard/CVE-2017-17042.yml","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/rubysec/ruby-advisory-db/blob/master/gems/yard/CVE-2017-17042.yml"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2017-17042","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3","scoring_elements":""},{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-17042"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=1519065","reference_id":"1519065","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1519065"},{"reference_url":"https://usn.ubuntu.com/6731-1/","reference_id":"USN-6731-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/6731-1/"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/60686?format=json","purl":"pkg:gem/yard@0.9.11","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-dz1m-619k-p3fr"},{"vulnerability":"VCID-e659-zn8d-dkes"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:gem/yard@0.9.11"}],"aliases":["CVE-2017-17042","GHSA-gj4p-3wh3-2rmf"],"risk_score":null,"exploitability":null,"weighted_severity":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-94tt-psw8-5bbb"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/5110?format=json","vulnerability_id":"VCID-dz1m-619k-p3fr","summary":"yard: YARD: Information Disclosure via Path Traversal in yard server","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-41493.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-2026-41493.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2026-41493","reference_id":"","reference_type":"","scores":[{"value":"0.00091","scoring_system":"epss","scoring_elements":"0.25617","published_at":"2026-05-29T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-41493"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-41493","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-41493"},{"reference_url":"https://github.com/lsegal/yard","reference_id":"","reference_type":"","scores":[{"value":"6.9","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/lsegal/yard"},{"reference_url":"https://github.com/lsegal/yard/releases/tag/v0.9.42","reference_id":"","reference_type":"","scores":[{"value":"6.9","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2026-05-08T14:15:08Z/"}],"url":"https://github.com/lsegal/yard/releases/tag/v0.9.42"},{"reference_url":"https://github.com/lsegal/yard/security/advisories/GHSA-3jfp-46x4-xgfj","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3","scoring_elements":""},{"value":"6.9","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2026-05-08T14:15:08Z/"}],"url":"https://github.com/lsegal/yard/security/advisories/GHSA-3jfp-46x4-xgfj"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2026-41493","reference_id":"","reference_type":"","scores":[{"value":"6.9","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-41493"},{"reference_url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1136076","reference_id":"1136076","reference_type":"","scores":[],"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1136076"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=2468081","reference_id":"2468081","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2468081"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/48562?format=json","purl":"pkg:gem/yard@0.9.42","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:gem/yard@0.9.42"}],"aliases":["CVE-2026-41493","GHSA-3jfp-46x4-xgfj"],"risk_score":null,"exploitability":null,"weighted_severity":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-dz1m-619k-p3fr"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/48442?format=json","vulnerability_id":"VCID-e659-zn8d-dkes","summary":"Path Traversal vulnerability that affects yard\n## Possible arbitrary path traversal and file access via `yard server`\n\n### Impact\n\nA path traversal vulnerability was discovered in YARD <= 0.9.19 when using `yard server` to serve documentation. This bug would allow unsanitized HTTP requests to access arbitrary files on the machine of a yard server host under certain conditions.\n\nThanks to CuongMX from Viettel Cyber Security for discovering this vulnerability.\n\n### Patches\n\nPlease upgrade to YARD v0.9.20 immediately if you are relying on yard server to host documentation in any untrusted environments.\n\n### Workarounds\n\nFor users who cannot upgrade, it is possible to perform path sanitization of HTTP requests at your webserver level. WEBrick, for example, can perform such sanitization by default (which you can use via `yard server -s webrick`), as can certain rules in your webserver configuration.","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-1020001.json","reference_id":"","reference_type":"","scores":[{"value":"8.8","scoring_system":"cvssv3","scoring_elements":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-1020001.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2019-1020001","reference_id":"","reference_type":"","scores":[{"value":"0.00246","scoring_system":"epss","scoring_elements":"0.48054","published_at":"2026-05-29T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2019-1020001"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1020001","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1020001"},{"reference_url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"}],"url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"},{"reference_url":"https://github.com/advisories/GHSA-xfhh-rx56-rxcr","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"HIGH","scoring_system":"cvssv3.1_qr","scoring_elements":""},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-xfhh-rx56-rxcr"},{"reference_url":"https://github.com/lsegal/yard/security/advisories/GHSA-xfhh-rx56-rxcr","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3","scoring_elements":""},{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"HIGH","scoring_system":"cvssv3.1_qr","scoring_elements":""},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/lsegal/yard/security/advisories/GHSA-xfhh-rx56-rxcr"},{"reference_url":"https://lists.debian.org/debian-lts-announce/2024/03/msg00006.html","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://lists.debian.org/debian-lts-announce/2024/03/msg00006.html"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2019-1020001","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-1020001"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=2294730","reference_id":"2294730","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2294730"},{"reference_url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=945369","reference_id":"945369","reference_type":"","scores":[],"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=945369"},{"reference_url":"https://usn.ubuntu.com/6731-1/","reference_id":"USN-6731-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/6731-1/"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/83550?format=json","purl":"pkg:gem/yard@0.9.20","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-dz1m-619k-p3fr"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:gem/yard@0.9.20"}],"aliases":["CVE-2019-1020001","GHSA-xfhh-rx56-rxcr"],"risk_score":null,"exploitability":null,"weighted_severity":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-e659-zn8d-dkes"}],"fixing_vulnerabilities":[],"risk_score":null,"resource_url":"http://public2.vulnerablecode.io/packages/pkg:gem/yard@0.4.0"}