{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-107370","assignerOrgId":"59b22baa-87b2-4371-8e4a-e080df12f74a","state":"PUBLISHED","assignerShortName":"Okta","dateReserved":"2026-10-07T20:59:25.866Z","datePublished":"2026-10-13T20:08:09.635Z","dateUpdated":"2026-10-14T18:41:04.775Z"},"containers":{"cna":{"providerMetadata":{"orgId":"59b22baa-87b2-4371-8e4a-e080df12f74a","shortName":"Okta","dateUpdated":"2026-10-13T20:14:48.506Z"},"title":"Improper Request Handling for Active Directory Logins in auth0-lock","problemTypes":[{"descriptions":[{"lang":"en","description":"Use of GET Request Method With Sensitive Query Strings","cweId":"CWE-598"}]},{"descriptions":[{"lang":"en","description":"Insertion of Sensitive Information into Log File","cweId":"CWE-532"}]}],"affected":[{"vendor":"Auth0","product":"auth0-lock","versions":[{"version":"10.9.0","status":"affected","lessThan":"13.2.1","versionType":"semver"},{"version":"14.0.0","status":"affected","lessThan":"15.0.2","versionType":"semver"}],"defaultStatus":"unaffected"}],"descriptions":[{"lang":"en","value":"When a username for an Active Directory connection is a domain without a local part, the auth0-lock library initiates the authentication transaction with a GET request instead of a POST request. As a result, user-submitted form data is appended to the URL as query string parameters."}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N","baseScore":5.3,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE"}}],"solutions":[{"lang":"en","value":"Upgrade auth0-lock to version 13.2.1, or version 15.0.2 or greater."}],"references":[{"url":"https://trust.okta.com/security-advisories/improper-request-handling-for-active-directory-logins-in-auth0-lock-cve-2026-107370"},{"url":"https://github.com/auth0/lock/security/advisories/GHSA-mp8m-wcxp-w648"}]},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-10-14T18:40:51.235220Z","id":"CVE-2026-107370","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-10-14T18:41:04.775Z"}}]}}