CVE-2020-7741 - Vulnerability Details - OpenCVE

ReportizFlow

This affects the package hellojs before 1.18.6. The code get the param oauth_redirect from url and pass it to location.assign without any check and sanitisation. So we can simply pass some XSS payloads into the url param oauth_redirect, such as javascript:alert(1).

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

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

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Hello.js Project	Hello.js

Configuration 1 [-]

cpe:2.3:a:hello.js_project:hello.js:*:*:*:*:*:node.js:*:*

No data.

References

Link	Providers
https://github.com/MrSwitch/hello.js/blob/3b79ec93781b3d7b9c0b56f598e060301d1f3e73/dist/hello.all.js%23L1545
https://github.com/MrSwitch/hello.js/commit/d6f5137f30de6e0ef7048191ee6ae575fdc2f669
https://snyk.io/vuln/SNYK-JS-HELLOJS-1014546

History

No history.

MITRE

Status: PUBLISHED

Assigner: snyk

Published: 2020-10-06T14:30:15.993746Z

Updated: 2024-09-16T16:42:49.723Z

Reserved: 2020-01-21T00:00:00

Link: CVE-2020-7741

Vulnrichment

No data.

NVD

Status : Modified

Published: 2020-10-06T15:15:15.757

Modified: 2024-11-21T05:37:42.900

Link: CVE-2020-7741

Redhat

No data.

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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:hello.js_project:hello.js:*:*:*:*:*:node.js:*:*", "matchCriteriaId": "9043A647-DD3A-4F5A-92C0-5E2A559BE3EA", "versionEndExcluding": "1.18.6", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "This affects the package hellojs before 1.18.6. The code get the param oauth_redirect from url and pass it to location.assign without any check and sanitisation. So we can simply pass some XSS payloads into the url param oauth_redirect, such as javascript:alert(1)."}, {"lang": "es", "value": "Esto afecta al paquete hellojs versiones anteriores a 1.18.6. El c\u00f3digo obtiene el par\u00e1metro oauth_redirect de la URL y lo pasa a location.assign sin ninguna comprobaci\u00f3n ni saneamiento. Entonces, simplemente podemos pasar algunas cargas \u00fatiles de tipo XSS al par\u00e1metro de URL oauth_redirect, tal y como javascript:alert(1)"}], "id": "CVE-2020-7741", "lastModified": "2024-11-21T05:37:42.900", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "[email protected]", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.9, "baseSeverity": "CRITICAL", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.3, "source": "[email protected]", "type": "Secondary"}]}, "published": "2020-10-06T15:15:15.757", "references": [{"source": "[email protected]", "tags": ["Broken Link"], "url": "https://github.com/MrSwitch/hello.js/blob/3b79ec93781b3d7b9c0b56f598e060301d1f3e73/dist/hello.all.js%23L1545"}, {"source": "[email protected]", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/MrSwitch/hello.js/commit/d6f5137f30de6e0ef7048191ee6ae575fdc2f669"}, {"source": "[email protected]", "tags": ["Third Party Advisory"], "url": "https://snyk.io/vuln/SNYK-JS-HELLOJS-1014546"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Broken Link"], "url": "https://github.com/MrSwitch/hello.js/blob/3b79ec93781b3d7b9c0b56f598e060301d1f3e73/dist/hello.all.js%23L1545"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/MrSwitch/hello.js/commit/d6f5137f30de6e0ef7048191ee6ae575fdc2f669"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://snyk.io/vuln/SNYK-JS-HELLOJS-1014546"}], "sourceIdentifier": "[email protected]", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "[email protected]", "type": "Primary"}]}