{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/8741?format=json","vulnerability_id":"VCID-3qmf-2f2m-fbes","summary":"Improper Input Validation\nindex.js in brace-expansion before 1.1.7 is vulnerable to Regular Expression Denial of Service (ReDoS) attacks, as demonstrated by an expand argument containing many comma characters.","aliases":[{"alias":"CVE-2017-18077"},{"alias":"GHSA-832h-xg76-4gv6"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/1052858?format=json","purl":"pkg:deb/debian/node-brace-expansion@1.1.8-1","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-brace-expansion@1.1.8-1"},{"url":"http://public2.vulnerablecode.io/api/packages/932111?format=json","purl":"pkg:deb/debian/node-brace-expansion@1.1.8-1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-brace-expansion@1.1.8-1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/932112?format=json","purl":"pkg:deb/debian/node-brace-expansion@2.0.0-1?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-q2nx-7z24-13dd"},{"vulnerability":"VCID-q4u6-6pbw-5bcq"},{"vulnerability":"VCID-ugqu-gsa9-y7fq"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-brace-expansion@2.0.0-1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/932110?format=json","purl":"pkg:deb/debian/node-brace-expansion@2.0.1-2?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-q2nx-7z24-13dd"},{"vulnerability":"VCID-q4u6-6pbw-5bcq"},{"vulnerability":"VCID-ugqu-gsa9-y7fq"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-brace-expansion@2.0.1-2%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/932114?format=json","purl":"pkg:deb/debian/node-brace-expansion@2.0.1%2B~1.1.0-2?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-q2nx-7z24-13dd"},{"vulnerability":"VCID-q4u6-6pbw-5bcq"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-brace-expansion@2.0.1%252B~1.1.0-2%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/932113?format=json","purl":"pkg:deb/debian/node-brace-expansion@2.0.3%2B~1.1.2-1?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-q4u6-6pbw-5bcq"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-brace-expansion@2.0.3%252B~1.1.2-1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/1041973?format=json","purl":"pkg:deb/debian/node-brace-expansion@2.0.3%2B~1.1.2-2?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-brace-expansion@2.0.3%252B~1.1.2-2%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/23902?format=json","purl":"pkg:npm/brace-expansion@1.1.7","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-q2nx-7z24-13dd"},{"vulnerability":"VCID-ugqu-gsa9-y7fq"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/brace-expansion@1.1.7"}],"affected_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/1052857?format=json","purl":"pkg:deb/debian/node-brace-expansion@1.1.6-1%2Bdeb9u1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-3qmf-2f2m-fbes"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-brace-expansion@1.1.6-1%252Bdeb9u1"},{"url":"http://public2.vulnerablecode.io/api/packages/160328?format=json","purl":"pkg:npm/brace-expansion@0.0.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-3qmf-2f2m-fbes"},{"vulnerability":"VCID-bb7f-bzvg-skfe"},{"vulnerability":"VCID-q2nx-7z24-13dd"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/brace-expansion@0.0.0"},{"url":"http://public2.vulnerablecode.io/api/packages/160329?format=json","purl":"pkg:npm/brace-expansion@1.0.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-3qmf-2f2m-fbes"},{"vulnerability":"VCID-bb7f-bzvg-skfe"},{"vulnerability":"VCID-q2nx-7z24-13dd"},{"vulnerability":"VCID-ugqu-gsa9-y7fq"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/brace-expansion@1.0.0"},{"url":"http://public2.vulnerablecode.io/api/packages/160330?format=json","purl":"pkg:npm/brace-expansion@1.0.1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-3qmf-2f2m-fbes"},{"vulnerability":"VCID-bb7f-bzvg-skfe"},{"vulnerability":"VCID-q2nx-7z24-13dd"},{"vulnerability":"VCID-ugqu-gsa9-y7fq"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/brace-expansion@1.0.1"},{"url":"http://public2.vulnerablecode.io/api/packages/160331?format=json","purl":"pkg:npm/brace-expansion@1.1.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-3qmf-2f2m-fbes"},{"vulnerability":"VCID-bb7f-bzvg-skfe"},{"vulnerability":"VCID-q2nx-7z24-13dd"},{"vulnerability":"VCID-ugqu-gsa9-y7fq"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/brace-expansion@1.1.0"},{"url":"http://public2.vulnerablecode.io/api/packages/160332?format=json","purl":"pkg:npm/brace-expansion@1.1.1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-3qmf-2f2m-fbes"},{"vulnerability":"VCID-bb7f-bzvg-skfe"},{"vulnerability":"VCID-q2nx-7z24-13dd"},{"vulnerability":"VCID-ugqu-gsa9-y7fq"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/brace-expansion@1.1.1"},{"url":"http://public2.vulnerablecode.io/api/packages/160333?format=json","purl":"pkg:npm/brace-expansion@1.1.2","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-3qmf-2f2m-fbes"},{"vulnerability":"VCID-bb7f-bzvg-skfe"},{"vulnerability":"VCID-q2nx-7z24-13dd"},{"vulnerability":"VCID-ugqu-gsa9-y7fq"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/brace-expansion@1.1.2"},{"url":"http://public2.vulnerablecode.io/api/packages/160334?format=json","purl":"pkg:npm/brace-expansion@1.1.3","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-3qmf-2f2m-fbes"},{"vulnerability":"VCID-bb7f-bzvg-skfe"},{"vulnerability":"VCID-q2nx-7z24-13dd"},{"vulnerability":"VCID-ugqu-gsa9-y7fq"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/brace-expansion@1.1.3"},{"url":"http://public2.vulnerablecode.io/api/packages/160335?format=json","purl":"pkg:npm/brace-expansion@1.1.4","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-3qmf-2f2m-fbes"},{"vulnerability":"VCID-bb7f-bzvg-skfe"},{"vulnerability":"VCID-q2nx-7z24-13dd"},{"vulnerability":"VCID-ugqu-gsa9-y7fq"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/brace-expansion@1.1.4"},{"url":"http://public2.vulnerablecode.io/api/packages/160336?format=json","purl":"pkg:npm/brace-expansion@1.1.5","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-3qmf-2f2m-fbes"},{"vulnerability":"VCID-bb7f-bzvg-skfe"},{"vulnerability":"VCID-q2nx-7z24-13dd"},{"vulnerability":"VCID-ugqu-gsa9-y7fq"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/brace-expansion@1.1.5"},{"url":"http://public2.vulnerablecode.io/api/packages/23901?format=json","purl":"pkg:npm/brace-expansion@1.1.6","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-3qmf-2f2m-fbes"},{"vulnerability":"VCID-bb7f-bzvg-skfe"},{"vulnerability":"VCID-q2nx-7z24-13dd"},{"vulnerability":"VCID-ugqu-gsa9-y7fq"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/brace-expansion@1.1.6"},{"url":"http://public2.vulnerablecode.io/api/packages/104637?format=json","purl":"pkg:rpm/redhat/rh-nodejs8-nodejs@8.17.0-2?arch=el7","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-28g1-8vqv-1ugx"},{"vulnerability":"VCID-3qmf-2f2m-fbes"},{"vulnerability":"VCID-9qdm-4xaz-qqhd"},{"vulnerability":"VCID-k3gg-stck-7ydy"},{"vulnerability":"VCID-k6bh-s1cq-n3a7"},{"vulnerability":"VCID-wb61-6cxb-5kfa"},{"vulnerability":"VCID-xja2-hbkk-cyc7"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/rh-nodejs8-nodejs@8.17.0-2%3Farch=el7"}],"references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-18077.json","reference_id":"","reference_type":"","scores":[{"value":"5.3","scoring_system":"cvssv3","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-18077.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2017-18077","reference_id":"","reference_type":"","scores":[{"value":"0.0052","scoring_system":"epss","scoring_elements":"0.67006","published_at":"2026-05-14T12:55:00Z"},{"value":"0.0052","scoring_system":"epss","scoring_elements":"0.66791","published_at":"2026-04-07T12:55:00Z"},{"value":"0.0052","scoring_system":"epss","scoring_elements":"0.6684","published_at":"2026-04-08T12:55:00Z"},{"value":"0.0052","scoring_system":"epss","scoring_elements":"0.66854","published_at":"2026-04-09T12:55:00Z"},{"value":"0.0052","scoring_system":"epss","scoring_elements":"0.66874","published_at":"2026-04-11T12:55:00Z"},{"value":"0.0052","scoring_system":"epss","scoring_elements":"0.6686","published_at":"2026-04-12T12:55:00Z"},{"value":"0.0052","scoring_system":"epss","scoring_elements":"0.66828","published_at":"2026-04-13T12:55:00Z"},{"value":"0.0052","scoring_system":"epss","scoring_elements":"0.66861","published_at":"2026-04-16T12:55:00Z"},{"value":"0.0052","scoring_system":"epss","scoring_elements":"0.66875","published_at":"2026-04-18T12:55:00Z"},{"value":"0.0052","scoring_system":"epss","scoring_elements":"0.66858","published_at":"2026-04-21T12:55:00Z"},{"value":"0.0052","scoring_system":"epss","scoring_elements":"0.66883","published_at":"2026-04-24T12:55:00Z"},{"value":"0.0052","scoring_system":"epss","scoring_elements":"0.66896","published_at":"2026-04-26T12:55:00Z"},{"value":"0.0052","scoring_system":"epss","scoring_elements":"0.66893","published_at":"2026-04-29T12:55:00Z"},{"value":"0.0052","scoring_system":"epss","scoring_elements":"0.66864","published_at":"2026-05-05T12:55:00Z"},{"value":"0.0052","scoring_system":"epss","scoring_elements":"0.66907","published_at":"2026-05-07T12:55:00Z"},{"value":"0.0052","scoring_system":"epss","scoring_elements":"0.66947","published_at":"2026-05-09T12:55:00Z"},{"value":"0.0052","scoring_system":"epss","scoring_elements":"0.66919","published_at":"2026-05-11T12:55:00Z"},{"value":"0.0052","scoring_system":"epss","scoring_elements":"0.66942","published_at":"2026-05-12T12:55:00Z"},{"value":"0.0052","scoring_system":"epss","scoring_elements":"0.66754","published_at":"2026-04-01T12:55:00Z"},{"value":"0.0052","scoring_system":"epss","scoring_elements":"0.66794","published_at":"2026-04-02T12:55:00Z"},{"value":"0.0052","scoring_system":"epss","scoring_elements":"0.66819","published_at":"2026-04-04T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2017-18077"},{"reference_url":"https://bugs.debian.org/862712","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:N/I:N/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://bugs.debian.org/862712"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-18077","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-18077"},{"reference_url":"https://github.com/juliangruber/brace-expansion","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:N/I:N/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/juliangruber/brace-expansion"},{"reference_url":"https://github.com/juliangruber/brace-expansion/issues/33","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:N/I:N/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/juliangruber/brace-expansion/issues/33"},{"reference_url":"https://github.com/juliangruber/brace-expansion/pull/35","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:N/I:N/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/juliangruber/brace-expansion/pull/35"},{"reference_url":"https://github.com/juliangruber/brace-expansion/pull/35/commits/b13381281cead487cbdbfd6a69fb097ea5e456c3","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:N/I:N/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/juliangruber/brace-expansion/pull/35/commits/b13381281cead487cbdbfd6a69fb097ea5e456c3"},{"reference_url":"https://nodesecurity.io/advisories/338","reference_id":"","reference_type":"","scores":[],"url":"https://nodesecurity.io/advisories/338"},{"reference_url":"https://www.npmjs.com/advisories/338","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:N/I:N/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.npmjs.com/advisories/338"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=1448380","reference_id":"1448380","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1448380"},{"reference_url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=862712","reference_id":"862712","reference_type":"","scores":[],"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=862712"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2017-18077","reference_id":"CVE-2017-18077","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:N/I:N/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-18077"},{"reference_url":"https://github.com/advisories/GHSA-832h-xg76-4gv6","reference_id":"GHSA-832h-xg76-4gv6","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:N/I:N/A:H"},{"value":"HIGH","scoring_system":"cvssv3.1_qr","scoring_elements":""},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-832h-xg76-4gv6"},{"reference_url":"https://access.redhat.com/errata/RHSA-2020:2625","reference_id":"RHSA-2020:2625","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2020:2625"}],"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":20,"name":"Improper Input Validation","description":"The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly."},{"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."},{"cwe_id":1333,"name":"Inefficient Regular Expression Complexity","description":"The product uses a regular expression with an inefficient, possibly exponential worst-case computational complexity that consumes excessive CPU cycles."}],"exploits":[],"severity_range_score":"5.3 - 8.9","exploitability":"0.5","weighted_severity":"8.0","risk_score":4.0,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-3qmf-2f2m-fbes"}