{"cve":"CVE-2020-15125","nvd":{"published":"2020-07-29T17:15:13.577","modified":"2026-06-17T02:56:05.993","status":"Modified","description":"In auth0 (npm package) versions before 2.27.1, a DenyList of specific keys that should be sanitized from the request object contained in the error object is used. The key for Authorization header is not sanitized and in certain cases the Authorization header value can be logged exposing a bearer token. You are affected by this vulnerability if you are using the auth0 npm package, and you are using a Machine to Machine application authorized to use Auth0's management API","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N","score":7.7},"cwes":["CWE-209"],"references":["https://github.com/auth0/node-auth0/pull/507","https://github.com/auth0/node-auth0/pull/507/commits/62ca61b3348ec8e74d7d00358661af1a8bc98a3c","https://github.com/auth0/node-auth0/security/advisories/GHSA-5jpf-pj32-xx53","https://github.com/auth0/node-auth0/tree/v2.27.1","https://github.com/auth0/node-auth0/pull/507"],"products":["auth0:auth0.js"],"source":"nvd","synced_at":"2026-10-19T21:06:22.076270124+00:00"},"epss":{"cve":"CVE-2020-15125","score":0.01539,"percentile":0.74901,"date":"2026-11-01"},"kev":null,"osv":[{"id":"GHSA-5jpf-pj32-xx53","url":"https://osv.dev/vulnerability/GHSA-5jpf-pj32-xx53","summary":"Authorization header is not sanitized in an error object in auth0","modified":"2026-05-04T08:46:05.262794424Z","packages":[{"ecosystem":"npm","name":"auth0","purl":"pkg:npm/auth0","ranges":["<2.27.1"],"fixed":["2.27.1"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}