{"id":"CVE-2021-23335","aliases":["EUVD-2021-0730","GHSA-22cm-3qf2-2wc7"],"status":"published","title":"LDAP Injection","description":"All versions of package is-user-valid are vulnerable to LDAP Injection which can lead to either authentication bypass or information exposure.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.01436,"percentile":0.73499,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-74","CWE-90"],"published":"2021-02-11T11:25:12Z","modified":"2026-06-17T03:38:34Z","affected":[{"source":"ghsa","ecosystem":"npm","package":"is-user-valid","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"1.1.2"}]}]},{"source":"osv","ecosystem":"npm","package":"is-user-valid","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"last_affected":"1.1.2"}]}]}],"products":[{"vendor":"is-user-valid_project","product":"is-user-valid"}],"references":[{"url":"https://snyk.io/vuln/SNYK-JS-ISUSERVALID-1056766","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-23335","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-22cm-3qf2-2wc7"}],"sources":{"cve":[{"id":"CVE-2021-23335","title":"LDAP Injection","description":"All versions of package is-user-valid are vulnerable to LDAP Injection which can lead to either authentication bypass or information exposure.","status":"published","published":"2021-02-11T11:25:12.018Z","modified":"2024-09-16T20:47:44.882Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C","level":"high","assessor":"cna"}],"updated_at":"2026-11-02T14:33:00.819444Z"}],"euvd":[{"id":"EUVD-2021-0730","description":"All versions of package is-user-valid are vulnerable to LDAP Injection which can lead to either authentication bypass or information exposure.","status":"published","published":"2021-02-11T11:25:12Z","modified":"2024-09-16T20:47:44Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C","level":"high"}],"updated_at":"2026-11-03T00:55:10.854479Z"}],"ghsa":[{"id":"GHSA-22cm-3qf2-2wc7","title":"LDAP Injection in is-user-valid","description":"All versions of package is-user-valid are vulnerable to LDAP Injection which can lead to either authentication bypass or information exposure.","status":"published","published":"2021-04-13T15:30:27Z","modified":"2023-02-01T05:05:17Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-74","CWE-90"],"updated_at":"2026-11-02T14:36:33.613868Z"}],"nvd":[{"id":"CVE-2021-23335","description":"All versions of package is-user-valid are vulnerable to LDAP Injection which can lead to either authentication bypass or information exposure.","status":"published","published":"2021-02-11T12:15:12.437Z","modified":"2026-06-17T03:38:34.403Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"secondary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-74"],"updated_at":"2026-11-02T14:06:50.031227Z"}],"osv":[{"id":"GHSA-22cm-3qf2-2wc7","title":"LDAP Injection in is-user-valid","description":"All versions of package is-user-valid are vulnerable to LDAP Injection which can lead to either authentication bypass or information exposure.","status":"published","published":"2021-04-13T15:30:27Z","modified":"2023-11-08T04:05:03.900053Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-74","CWE-90"],"updated_at":"2026-11-02T15:46:33.520522Z"}]}}