CVE-2021-25952

{"containers": {"cna": {"affected": [{"product": "just-safe-set", "vendor": "n/a", "versions": [{"status": "affected", "version": "1.0.0, 1.1.0, 2.0.0, 2.0.1, 2.1.0, 2.2.0, 2.2.1, 2.2.2"}]}], "descriptions": [{"lang": "en", "value": "Prototype pollution vulnerability in \u2018just-safe-set\u2019 versions 1.0.0 through 2.2.1 allows an attacker to cause a denial of service and may lead to remote code execution."}], "problemTypes": [{"descriptions": [{"description": "Prototype Pollution", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2021-07-07T11:47:13.000Z", "orgId": "478c68dd-22c1-4a41-97cd-654224dfacff", "shortName": "Mend"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25952"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/angus-c/just/commit/dd57a476f4bb9d78c6f60741898dc04c71d2eb53"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "vulnerabilitylab@whitesourcesoftware.com", "ID": "CVE-2021-25952", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "just-safe-set", "version": {"version_data": [{"version_value": "1.0.0, 1.1.0, 2.0.0, 2.0.1, 2.1.0, 2.2.0, 2.2.1, 2.2.2"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Prototype pollution vulnerability in \u2018just-safe-set\u2019 versions 1.0.0 through 2.2.1 allows an attacker to cause a denial of service and may lead to remote code execution."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Prototype Pollution"}]}]}, "references": {"reference_data": [{"name": "https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25952", "refsource": "MISC", "url": "https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25952"}, {"name": "https://github.com/angus-c/just/commit/dd57a476f4bb9d78c6f60741898dc04c71d2eb53", "refsource": "MISC", "url": "https://github.com/angus-c/just/commit/dd57a476f4bb9d78c6f60741898dc04c71d2eb53"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T20:19:18.981Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25952"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/angus-c/just/commit/dd57a476f4bb9d78c6f60741898dc04c71d2eb53"}]}]}, "cveMetadata": {"assignerOrgId": "478c68dd-22c1-4a41-97cd-654224dfacff", "assignerShortName": "Mend", "cveId": "CVE-2021-25952", "datePublished": "2021-07-07T11:47:13.000Z", "dateReserved": "2021-01-22T00:00:00.000Z", "dateUpdated": "2024-08-03T20:19:18.981Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "just-safe-set", "vendor": "n/a", "versions": [{"status": "affected", "version": "1.0.0, 1.1.0, 2.0.0, 2.0.1, 2.1.0, 2.2.0, 2.2.1, 2.2.2"}]}], "source": "vulnerabilitylab@mend.io"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:just-safe-set_project:just-safe-set:*:*:*:*:*:node.js:*:*", "matchCriteriaId": "90063D32-DAFB-4CD2-B306-54303FE41E20", "versionEndIncluding": "2.2.1", "versionStartIncluding": "1.0.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Prototype pollution vulnerability in \u2018just-safe-set\u2019 versions 1.0.0 through 2.2.1 allows an attacker to cause a denial of service and may lead to remote code execution."}, {"lang": "es", "value": "Una vulnerabilidad de Contaminaci\u00f3n de Prototipos en \"just-safe-set\" versiones 1.0.0 hasta 2.2.1, permite a un atacante causar una denegaci\u00f3n de servicio y puede conllevar a una ejecuci\u00f3n de c\u00f3digo remota"}], "id": "CVE-2021-25952", "lastModified": "2026-06-17T03:42:39.940", "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": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "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:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-07-07T12:15:08.573", "references": [{"source": "vulnerabilitylab@mend.io", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/angus-c/just/commit/dd57a476f4bb9d78c6f60741898dc04c71d2eb53"}, {"source": "vulnerabilitylab@mend.io", "tags": ["Exploit", "Third Party Advisory"], "url": "https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25952"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/angus-c/just/commit/dd57a476f4bb9d78c6f60741898dc04c71d2eb53"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25952"}], "sourceIdentifier": "vulnerabilitylab@mend.io", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-1321"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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