CVE-2020-15242 - OpenCVE

Next.js versions >=9.5.0 and <9.5.4 are vulnerable to an Open Redirect. Specially encoded paths could be used with the trailing slash redirect to allow an open redirect to occur to an external site. In general, this redirect does not directly harm users although can allow for phishing attacks by redirecting to an attackers domain from a trusted domain. The issue is fixed in version 9.5.4.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact None

AV:N/AC:M/Au:N/C:P/I:P/A:N

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Vercel	Next.js

Configuration 1 [-]

cpe:2.3:a:vercel:next.js:*:*:*:*:*:node.js:*:*

No data.

References

Link	Providers
https://github.com/vercel/next.js/security/advisories/GHSA-x56p-c8cg-q435
https://github.com/zeit/next.js/releases/tag/v9.5.4

History

No history.

MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2020-10-08T19:50:12

Updated: 2024-08-04T13:08:23.211Z

Reserved: 2020-06-25T00:00:00

Link: CVE-2020-15242

Vulnrichment

No data.

NVD

Status : Analyzed

Published: 2020-10-08T20:15:19.493

Modified: 2020-12-03T13:43:25.870

Link: CVE-2020-15242

Redhat

No data.

{"containers": {"cna": {"affected": [{"product": "next.js", "vendor": "vercel", "versions": [{"status": "affected", "version": ">= 9.5.0, <9.5.4"}]}], "descriptions": [{"lang": "en", "value": "Next.js versions >=9.5.0 and <9.5.4 are vulnerable to an Open Redirect. Specially encoded paths could be used with the trailing slash redirect to allow an open redirect to occur to an external site. In general, this redirect does not directly harm users although can allow for phishing attacks by redirecting to an attackers domain from a trusted domain. The issue is fixed in version 9.5.4."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.7, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-601", "description": "{\"CWE-601\":\"URL Redirection to Untrusted Site ('Open Redirect')\"}", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2020-10-08T19:50:12", "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://github.com/vercel/next.js/security/advisories/GHSA-x56p-c8cg-q435"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/zeit/next.js/releases/tag/v9.5.4"}], "source": {"advisory": "GHSA-x56p-c8cg-q435", "discovery": "UNKNOWN"}, "title": "Open Redirect in Next.js", "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security-advisories@github.com", "ID": "CVE-2020-15242", "STATE": "PUBLIC", "TITLE": "Open Redirect in Next.js"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "next.js", "version": {"version_data": [{"version_value": ">= 9.5.0, <9.5.4"}]}}]}, "vendor_name": "vercel"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Next.js versions >=9.5.0 and <9.5.4 are vulnerable to an Open Redirect. Specially encoded paths could be used with the trailing slash redirect to allow an open redirect to occur to an external site. In general, this redirect does not directly harm users although can allow for phishing attacks by redirecting to an attackers domain from a trusted domain. The issue is fixed in version 9.5.4."}]}, "impact": {"cvss": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.7, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N", "version": "3.1"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "{\"CWE-601\":\"URL Redirection to Untrusted Site ('Open Redirect')\"}"}]}]}, "references": {"reference_data": [{"name": "https://github.com/vercel/next.js/security/advisories/GHSA-x56p-c8cg-q435", "refsource": "CONFIRM", "url": "https://github.com/vercel/next.js/security/advisories/GHSA-x56p-c8cg-q435"}, {"name": "https://github.com/zeit/next.js/releases/tag/v9.5.4", "refsource": "MISC", "url": "https://github.com/zeit/next.js/releases/tag/v9.5.4"}]}, "source": {"advisory": "GHSA-x56p-c8cg-q435", "discovery": "UNKNOWN"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T13:08:23.211Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/vercel/next.js/security/advisories/GHSA-x56p-c8cg-q435"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/zeit/next.js/releases/tag/v9.5.4"}]}]}, "cveMetadata": {"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "assignerShortName": "GitHub_M", "cveId": "CVE-2020-15242", "datePublished": "2020-10-08T19:50:12", "dateReserved": "2020-06-25T00:00:00", "dateUpdated": "2024-08-04T13:08:23.211Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:vercel:next.js:*:*:*:*:*:node.js:*:*", "matchCriteriaId": "452214FF-D520-4B2E-86DA-55242FC8BC8D", "versionEndExcluding": "9.5.4", "versionStartIncluding": "9.5.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Next.js versions >=9.5.0 and <9.5.4 are vulnerable to an Open Redirect. Specially encoded paths could be used with the trailing slash redirect to allow an open redirect to occur to an external site. In general, this redirect does not directly harm users although can allow for phishing attacks by redirecting to an attackers domain from a trusted domain. The issue is fixed in version 9.5.4."}, {"lang": "es", "value": "Next.js versiones de posteriores e incluyendo a 9.5.0 y anteriores a 9.5.4, son vulnerables a un redireccionamiento abierto. Pueden ser utilizadas rutas especialmente codificadas con el redireccionamiento de la barra diagonal para permitir que se produzca una redireccionamiento abierto hacia un sitio externo. En general, este redireccionamiento abierto no da\u00f1a directamente a usuarios, aunque puede permitir ataques de phishing al redirigir a un dominio de atacantes desde un dominio de confianza. El problema es corregido en la versi\u00f3n 9.5.4"}], "id": "CVE-2020-15242", "lastModified": "2020-12-03T13:43:25.870", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 4.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 2.7, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.7, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 1.4, "source": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2020-10-08T20:15:19.493", "references": [{"source": "security-advisories@github.com", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/vercel/next.js/security/advisories/GHSA-x56p-c8cg-q435"}, {"source": "security-advisories@github.com", "tags": ["Release Notes", "Third Party Advisory"], "url": "https://github.com/zeit/next.js/releases/tag/v9.5.4"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-601"}], "source": "security-advisories@github.com", "type": "Primary"}]}