{"cve":"CVE-2020-36569","nvd":{"published":"2022-12-27T22:15:11.857","modified":"2026-06-17T03:15:46.090","status":"Modified","description":"Authentication is globally bypassed in github.com/nanobox-io/golang-nanoauth between v0.0.0-20160722212129-ac0cc4484ad4 and v0.0.0-20200131131040-063a3fb69896 if ListenAndServe is called with an empty token.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","score":9.1},"cwes":["CWE-287"],"references":["https://github.com/nanobox-io/golang-nanoauth/commit/063a3fb69896acf985759f0fe3851f15973993f3","https://github.com/nanobox-io/golang-nanoauth/pull/5","https://pkg.go.dev/vuln/GO-2020-0004","https://github.com/nanobox-io/golang-nanoauth/commit/063a3fb69896acf985759f0fe3851f15973993f3","https://github.com/nanobox-io/golang-nanoauth/pull/5"],"products":["digitalocean:golang-nanoauth"],"source":"nvd","synced_at":"2026-10-19T21:37:31.370122805+00:00"},"epss":{"cve":"CVE-2020-36569","score":0.0088,"percentile":0.59133,"date":"2026-11-01"},"kev":null,"osv":[{"id":"GHSA-hrm3-3xm6-x33h","url":"https://osv.dev/vulnerability/GHSA-hrm3-3xm6-x33h","summary":"golang-nanoauth authentication bypass vulnerability","modified":"2023-11-08T04:03:47.973414Z","packages":[{"ecosystem":"Go","name":"github.com/nanobox-io/golang-nanoauth","purl":"pkg:golang/github.com/nanobox-io/golang-nanoauth","ranges":[">=0.0.0-20160722212129-ac0cc4484ad4 <0.0.0-20200131131040-063a3fb69896"],"fixed":["0.0.0-20200131131040-063a3fb69896"]}]},{"id":"GO-2020-0004","url":"https://osv.dev/vulnerability/GO-2020-0004","summary":"Authentication bypass in github.com/nanobox-io/golang-nanoauth","modified":"2024-05-20T16:03:47Z","packages":[{"ecosystem":"Go","name":"github.com/nanobox-io/golang-nanoauth","purl":"pkg:golang/github.com/nanobox-io/golang-nanoauth","ranges":[">=0.0.0-20160722212129-ac0cc4484ad4 <0.0.0-20200131131040-063a3fb69896"],"fixed":["0.0.0-20200131131040-063a3fb69896"]}]}],"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."]}