CVE-2020-8237

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{"affected": [{"affectedData": [{"product": "json-bigint", "vendor": "n/a", "versions": [{"status": "affected", "version": "Fixed in version 1.0.0"}]}], "source": "support@hackerone.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:json-bigint_project:json-bigint:*:*:*:*:*:node.js:*:*", "matchCriteriaId": "89196122-FBFA-49F9-9CB3-A95BC10F7E47", "versionEndExcluding": "1.0.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Prototype pollution in json-bigint npm package < 1.0.0 may lead to a denial-of-service (DoS) attack."}, {"lang": "es", "value": "Una contaminaci\u00f3n de prototipo en el paquete json-bigint npm versiones anteriores a 1.0.0, puede conllevar un ataque de denegaci\u00f3n de servicio (DoS)"}], "id": "CVE-2020-8237", "lastModified": "2026-06-17T03:26:06.550", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-09-18T21:15:13.093", "references": [{"source": "support@hackerone.com", "tags": ["Exploit", "Third Party Advisory"], "url": "https://hackerone.com/reports/916430"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://hackerone.com/reports/916430"}], "sourceIdentifier": "support@hackerone.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-400"}], "source": "support@hackerone.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-400"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2020:5605", "cpe": "cpe:/a:redhat:openshift_container_storage:4.6::el8", "impact": "low", "package": "ocs4/mcg-core-rhel8:5.6.0-38.31e0c3c7b.5.6", "product_name": "Red Hat OpenShift Container Storage 4.6.0 on RHEL-8", "release_date": "2020-12-17T00:00:00Z"}], "bugzilla": {"description": "nodejs-json-bigint: Prototype pollution via `__proto__` assignment could result in DoS", "id": "1881028", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881028"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.5", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "status": "verified"}, "cwe": "CWE-400", "details": ["Prototype pollution in json-bigint npm package < 1.0.0 may lead to a denial-of-service (DoS) attack.", "A flaw was found in nodejs-json-bigint. A Prototype pollution in json-bigint npm may lead to a denial-of-service (DoS) attack."], "name": "CVE-2020-8237", "public_date": "2020-08-26T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2020-8237\nhttps://nvd.nist.gov/vuln/detail/CVE-2020-8237\nhttps://hackerone.com/reports/916430"], "statement": "In Red Hat Openshift Container Storage 4 the noobaa-core container includes the affected version of json-bigint as a dependency of googleapis, however the json-bigint library is not being used and hence this issue has been rated as having a security impact of Low.", "threat_severity": "Moderate"}

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