CVE-2020-36569 - Vulnerability Details - OpenCVE

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.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00076.

Exploitation none

Automatable yes

Technical Impact total

Vendors	Products
Digitalocean Subscribe	Golang-nanoauth Subscribe

Configuration 1 [-]

cpe:2.3:a:digitalocean:golang-nanoauth:*:*:*:*:*:go:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2022-7651	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.
Github GHSA	GHSA-hrm3-3xm6-x33h	golang-nanoauth authentication bypass vulnerability

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
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

History

Fri, 11 Apr 2025 23:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Projects

Sign in to view the affected projects.

MITRE

Status: PUBLISHED

Assigner: Go

Published: 2022-12-27T21:12:58.427Z

Updated: 2025-04-11T23:03:20.527Z

Reserved: 2022-07-29T19:15:54.024Z

Link: CVE-2020-36569

Vulnrichment

Updated: 2024-08-04T17:30:08.318Z

NVD

Status : Modified

Published: 2022-12-27T22:15:11.857

Modified: 2025-04-11T23:15:26.430

Link: CVE-2020-36569

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-287

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2020-36569", "assignerOrgId": "1bb62c36-49e3-4200-9d77-64a1400537cc", "state": "PUBLISHED", "assignerShortName": "Go", "dateReserved": "2022-07-29T19:15:54.024Z", "datePublished": "2022-12-27T21:12:58.427Z", "dateUpdated": "2025-04-11T23:03:20.527Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1bb62c36-49e3-4200-9d77-64a1400537cc", "shortName": "Go", "dateUpdated": "2023-06-12T19:03:21.447Z"}, "title": "Authentication bypass in github.com/nanobox-io/golang-nanoauth", "descriptions": [{"lang": "en", "value": "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."}], "affected": [{"vendor": "github.com/nanobox-io/golang-nanoauth", "product": "github.com/nanobox-io/golang-nanoauth", "collectionURL": "https://pkg.go.dev", "packageName": "github.com/nanobox-io/golang-nanoauth", "versions": [{"version": "0.0.0-20160722212129-ac0cc4484ad4", "lessThan": "0.0.0-20200131131040-063a3fb69896", "status": "affected", "versionType": "semver"}], "programRoutines": [{"name": "Auth.ServeHTTP"}, {"name": "Auth.ListenAndServeTLS"}, {"name": "Auth.ListenAndServe"}, {"name": "ListenAndServe"}, {"name": "ListenAndServeTLS"}], "defaultStatus": "unaffected"}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "CWE-305: Authentication Bypass by Primary Weakness"}]}], "references": [{"url": "https://github.com/nanobox-io/golang-nanoauth/pull/5"}, {"url": "https://github.com/nanobox-io/golang-nanoauth/commit/063a3fb69896acf985759f0fe3851f15973993f3"}, {"url": "https://pkg.go.dev/vuln/GO-2020-0004"}], "credits": [{"lang": "en", "value": "@bouk"}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T17:30:08.318Z"}, "title": "CVE Program Container", "references": [{"url": "https://github.com/nanobox-io/golang-nanoauth/pull/5", "tags": ["x_transferred"]}, {"url": "https://github.com/nanobox-io/golang-nanoauth/commit/063a3fb69896acf985759f0fe3851f15973993f3", "tags": ["x_transferred"]}, {"url": "https://pkg.go.dev/vuln/GO-2020-0004", "tags": ["x_transferred"]}]}, {"metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.1, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2025-04-11T23:02:56.976522Z", "id": "CVE-2020-36569", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-04-11T23:03:20.527Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://github.com/nanobox-io/golang-nanoauth/pull/5", "tags": ["x_transferred"]}, {"url": "https://github.com/nanobox-io/golang-nanoauth/commit/063a3fb69896acf985759f0fe3851f15973993f3", "tags": ["x_transferred"]}, {"url": "https://pkg.go.dev/vuln/GO-2020-0004", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T17:30:08.318Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.1, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2020-36569", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2025-04-11T23:02:56.976522Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-04-11T23:03:14.364Z"}}], "cna": {"title": "Authentication bypass in github.com/nanobox-io/golang-nanoauth", "credits": [{"lang": "en", "value": "@bouk"}], "affected": [{"vendor": "github.com/nanobox-io/golang-nanoauth", "product": "github.com/nanobox-io/golang-nanoauth", "versions": [{"status": "affected", "version": "0.0.0-20160722212129-ac0cc4484ad4", "lessThan": "0.0.0-20200131131040-063a3fb69896", "versionType": "semver"}], "packageName": "github.com/nanobox-io/golang-nanoauth", "collectionURL": "https://pkg.go.dev", "defaultStatus": "unaffected", "programRoutines": [{"name": "Auth.ServeHTTP"}, {"name": "Auth.ListenAndServeTLS"}, {"name": "Auth.ListenAndServe"}, {"name": "ListenAndServe"}, {"name": "ListenAndServeTLS"}]}], "references": [{"url": "https://github.com/nanobox-io/golang-nanoauth/pull/5"}, {"url": "https://github.com/nanobox-io/golang-nanoauth/commit/063a3fb69896acf985759f0fe3851f15973993f3"}, {"url": "https://pkg.go.dev/vuln/GO-2020-0004"}], "descriptions": [{"lang": "en", "value": "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."}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "CWE-305: Authentication Bypass by Primary Weakness"}]}], "providerMetadata": {"orgId": "1bb62c36-49e3-4200-9d77-64a1400537cc", "shortName": "Go", "dateUpdated": "2023-06-12T19:03:21.447Z"}}}, "cveMetadata": {"cveId": "CVE-2020-36569", "state": "PUBLISHED", "dateUpdated": "2025-04-11T23:03:20.527Z", "dateReserved": "2022-07-29T19:15:54.024Z", "assignerOrgId": "1bb62c36-49e3-4200-9d77-64a1400537cc", "datePublished": "2022-12-27T21:12:58.427Z", "assignerShortName": "Go"}, "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:digitalocean:golang-nanoauth:*:*:*:*:*:go:*:*", "matchCriteriaId": "0BACD8D2-E5B2-4784-AA4D-08EC229199FF", "versionEndIncluding": "2020-01-31", "versionStartIncluding": "2016-07-22", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "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."}, {"lang": "es", "value": "La autenticaci\u00f3n se omite globalmente en github.com/nanobox-io/golang-nanoauth entre v0.0.0-20160722212129-ac0cc4484ad4 y v0.0.0-20200131131040-063a3fb69896 si se llama a ListenAndServe con un token vac\u00edo."}], "id": "CVE-2020-36569", "lastModified": "2025-04-11T23:15:26.430", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 9.1, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.2, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 9.1, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.2, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}, "published": "2022-12-27T22:15:11.857", "references": [{"source": "security@golang.org", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/nanobox-io/golang-nanoauth/commit/063a3fb69896acf985759f0fe3851f15973993f3"}, {"source": "security@golang.org", "tags": ["Third Party Advisory"], "url": "https://github.com/nanobox-io/golang-nanoauth/pull/5"}, {"source": "security@golang.org", "tags": ["Third Party Advisory"], "url": "https://pkg.go.dev/vuln/GO-2020-0004"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/nanobox-io/golang-nanoauth/commit/063a3fb69896acf985759f0fe3851f15973993f3"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://github.com/nanobox-io/golang-nanoauth/pull/5"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://pkg.go.dev/vuln/GO-2020-0004"}], "sourceIdentifier": "security@golang.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-287"}], "source": "nvd@nist.gov", "type": "Primary"}]}