{"id":"CVE-2020-8124","aliases":["DEBIAN-CVE-2020-8124","EUVD-2022-0441","GHSA-46c4-8wrp-j99v","RHSA-2020:0972","UBUNTU-CVE-2020-8124","USN-5973-1"],"status":"published","title":"Improper Validation and Sanitization in url-parse","description":"Insufficient validation and sanitization of user input exists in url-parse npm package version 1.4.4 and earlier may allow attacker to bypass security checks.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.01652,"percentile":0.76737,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-20"],"published":"2020-02-04T19:08:56Z","modified":"2026-10-26T12:00:55Z","fixes":[{"ecosystem":"npm","package":"url-parse","fixed_in":["1.4.5"],"sources":["ghsa","osv"]},{"ecosystem":"Debian:12","package":"node-url-parse","fixed_in":["1.4.7-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"node-url-parse","fixed_in":["1.4.7-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"node-url-parse","fixed_in":["1.4.7-1"],"sources":["osv"]},{"ecosystem":"Ubuntu:Pro:16.04:LTS","package":"node-url-parse","fixed_in":["1.0.5-2ubuntu0.1~esm2"],"sources":["osv"]},{"ecosystem":"Ubuntu:18.04:LTS","package":"node-url-parse","fixed_in":["1.2.0-1ubuntu0.1"],"sources":["osv"]}],"affected":[{"source":"ghsa","ecosystem":"npm","package":"url-parse","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0.1.0"},{"fixed":"1.4.5"}]}]},{"source":"osv","ecosystem":"Debian:12","package":"node-url-parse","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.7-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"node-url-parse","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.7-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"node-url-parse","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.7-1"}]}]},{"source":"osv","ecosystem":"npm","package":"url-parse","ranges":[{"type":"SEMVER","events":[{"introduced":"0.1.0"},{"fixed":"1.4.5"}]}]},{"source":"osv","ecosystem":"Red Hat:service_mesh:1.0::el7","package":"jaeger","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:v1.13.1.redhat6-1.el7"}]}],"bundled":2},{"source":"osv","ecosystem":"Red Hat:service_mesh:1.0::el7","package":"kiali","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:v1.0.10.redhat1-1.el7"}]}],"bundled":2},{"source":"osv","ecosystem":"Ubuntu:Pro:16.04:LTS","package":"node-url-parse","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.5-2ubuntu0.1~esm2"}]}],"versions":["1.0.5-1","1.0.5-2"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"node-url-parse","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.0-1ubuntu0.1"}]}],"versions":["1.0.5-2","1.2.0-1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:16.04:LTS","package":"node-url-parse","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.5-2ubuntu0.1~esm2"}]}],"versions":["1.0.5-1","1.0.5-2"],"bundled":8},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"node-url-parse","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.0-1ubuntu0.1"}]}],"versions":["1.0.5-2","1.2.0-1"],"bundled":8},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"node-url-parse","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.7-3ubuntu0.1"}]}],"versions":["1.4.7-3"],"bundled":8}],"products":[{"vendor":"hackerone","product":"url-parse"},{"vendor":"url-parse_project","product":"url-parse"}],"references":[{"url":"https://hackerone.com/reports/496293","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence","web","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-8124","tags":["advisory"]},{"url":"https://github.com/github/advisory-database/pull/6762","tags":["web"]},{"url":"https://github.com/unshiftio/url-parse/commit/3ecd256f127c3ada36a84d9b8dd3ebd14316274b","tags":["web","report"]},{"url":"https://github.com/advisories/GHSA-46c4-8wrp-j99v"},{"url":"https://security-tracker.debian.org/tracker/CVE-2020-8124","tags":["advisory"]},{"url":"https://github.com/unshiftio/url-parse","tags":["package"]},{"url":"https://access.redhat.com/errata/RHSA-2020:0972","tags":["advisory"]},{"url":"https://access.redhat.com/security/updates/classification/#moderate","tags":["article"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1800774","tags":["report"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_0972.json","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2020-1762","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1810387","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2020-1762","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-1762","tags":["advisory"]},{"url":"https://kiali.io/news/security-bulletins/kiali-security-001/","tags":["article"]},{"url":"https://access.redhat.com/security/cve/CVE-2020-8124","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2020-8124","tags":["advisory","report"]},{"url":"https://ubuntu.com/security/CVE-2020-8124","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-5973-1","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2018-3774","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2021-3664","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2021-27515","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2022-0512","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2022-0639","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2022-0686","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2022-0691","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2020-8124","description":"Insufficient validation and sanitization of user input exists in url-parse npm package version 1.4.4 and earlier may allow attacker to bypass security checks.","status":"published","published":"2020-02-04T19:08:56Z","modified":"2024-08-04T09:48:25.621Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:35:50.88562Z"}],"euvd":[{"id":"EUVD-2022-0441","description":"Insufficient validation and sanitization of user input exists in url-parse npm package version 1.4.4 and earlier may allow attacker to bypass security checks.","status":"published","published":"2020-02-04T19:08:56Z","modified":"2024-08-04T09:48:25Z","updated_at":"2026-11-03T03:07:58.055641Z"}],"ghsa":[{"id":"GHSA-46c4-8wrp-j99v","title":"Improper Validation and Sanitization in url-parse","description":"Insufficient validation and sanitization of user input exists in url-parse npm package version 1.4.4 and earlier may allow attacker to bypass security checks.","status":"published","published":"2022-01-06T20:30:34Z","modified":"2026-02-03T22:13:36Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:39:22.637668Z"}],"nvd":[{"id":"CVE-2020-8124","description":"Insufficient validation and sanitization of user input exists in url-parse npm package version 1.4.4 and earlier may allow attacker to bypass security checks.","status":"published","published":"2020-02-04T20:15:14.543Z","modified":"2026-06-17T03:25:54.17Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:05:53.837808Z"}],"osv":[{"id":"CVE-2020-8124","description":"Insufficient validation and sanitization of user input exists in url-parse npm package version 1.4.4 and earlier may allow attacker to bypass security checks.","status":"published","published":"2020-02-04T20:15:14.543Z","modified":"2026-10-24T10:30:59.124620798Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:17.663289Z"},{"id":"DEBIAN-CVE-2020-8124","description":"Insufficient validation and sanitization of user input exists in url-parse npm package version 1.4.4 and earlier may allow attacker to bypass security checks.","status":"published","published":"2020-02-04T20:15:14.543Z","modified":"2026-10-26T12:00:55.488251594Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T15:45:34.311861Z"},{"id":"GHSA-46c4-8wrp-j99v","title":"Improper Validation and Sanitization in url-parse","description":"Insufficient validation and sanitization of user input exists in url-parse npm package version 1.4.4 and earlier may allow attacker to bypass security checks.","status":"published","published":"2022-01-06T20:30:34Z","modified":"2026-02-03T22:18:46.742929Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T15:46:36.434231Z"},{"id":"RHSA-2020:0972","title":"Red Hat Security Advisory: Red Hat OpenShift Service Mesh 1.0.10 Jaeger and Kiali security update","status":"published","published":"2024-09-16T03:46:08Z","modified":"2026-06-29T10:29:20Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H","level":"high"}],"updated_at":"2026-11-02T15:53:06.535721Z"},{"id":"UBUNTU-CVE-2020-8124","description":"Insufficient validation and sanitization of user input exists in url-parse npm package version 1.4.4 and earlier may allow attacker to bypass security checks.","status":"published","published":"2020-02-04T20:15:00Z","modified":"2026-02-04T03:32:49.478027Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T15:54:25.728622Z"},{"id":"USN-5973-1","title":"node-url-parse vulnerabilities","description":"It was discovered that url-parse incorrectly handled certain inputs. If a\nuser or an automated system were tricked into opening a specially crafted\ninput file, a remote attacker could possibly use this issue to cause a\ndenial of service, or to perform a server-side request forgery attack or open\nredirect attack. (CVE-2018-3774)\n\nIt was discovered that url-parse incorrectly handled certain inputs. If a\nuser or an automated system were tricked into opening a specially crafted\ninput file, a remote attacker could possibly use this issue to bypass input\nvalidation. This issue was only fixed in Ubuntu 18.04 LTS and\nUbuntu 20.04 LTS. (CVE-2020-8124)\n\nYaniv Nizry discovered that url-parse incorrectly handled certain inputs.\nIf a user or an automated system were tricked into opening a specially crafted\ninput file, a remote attacker could possibly use this issue to cause a\ndenial of service, or to perform a server-side request forgery attack or open\nredirect attack. This issue was only fixed in Ubuntu 18.04 LTS and\nUbuntu 20.04 LTS. (CVE-2021-27515)\n\nIt was discovered that url-parse incorrectly handled certain inputs.\nIf a user or an automated system were tricked into opening a specially crafted\ninput file, a remote attacker could possibly use this issue to cause a\ndenial of service, or to perform a server-side request forgery attack or open\nredirect attack. This issue was only fixed in Ubuntu 18.04 LTS and\nUbuntu 20.04 LTS. (CVE-2021-3664)\n\nIt was discovered that url-parse incorrectly handled certain inputs. If a\nuser or an automated system were tricked into opening a specially crafted\ninput file, a remote attacker could possibly use this issue to bypass\nauthorization. This issue was only fixed in Ubuntu 18.04 LTS and\nUbuntu 20.04 LTS. (CVE-2022-0512, CVE-2022-0639, CVE-2022-0691)\n\nRohan Sharma discovered that url-parse incorrectly handled certain inputs.\nIf a user or an automated system were tricked into opening a specially crafted\ninput file, a remote attacker could possibly use this issue to bypass\nauthorization. This issue was only fixed in Ubuntu 18.04 LTS and\nUbuntu 20.04 LTS. (CVE-2022-0686)\n","status":"published","published":"2023-03-27T14:59:16Z","modified":"2026-06-25T13:31:55.291914058Z","updated_at":"2026-11-02T16:58:16.738762Z"}]}}