{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2022-42743", "assignerOrgId": "84fe0718-d6bb-4716-a7e8-81a6d1daa869", "assignerShortName": "Fluid Attacks", "dateUpdated": "2025-12-03T20:01:04.447Z", "dateReserved": "2022-10-10T00:00:00.000Z", "datePublished": "2022-11-03T00:00:00.000Z"}, "containers": {"cna": {"affected": [{"collectionURL": "https://www.npmjs.com/", "defaultStatus": "unaffected", "packageName": "deep-parse-json", "product": "deep-parse-json", "vendor": "n/a", "versions": [{"status": "affected", "version": "1.0.2"}]}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<p>deep-parse-json version 1.0.2 allows an external attacker to edit or add new properties to an object. This is possible because the application does not correctly validate the incoming JSON keys, thus allowing the '__proto__' property to be edited.</p>"}], "value": "deep-parse-json version 1.0.2 allows an external attacker to edit or add new properties to an object. This is possible because the application does not correctly validate the incoming JSON keys, thus allowing the '__proto__' property to be edited."}], "problemTypes": [{"descriptions": [{"description": "Prototype Pollution", "lang": "en"}]}], "providerMetadata": {"orgId": "84fe0718-d6bb-4716-a7e8-81a6d1daa869", "shortName": "Fluid Attacks", "dateUpdated": "2025-12-03T20:01:04.447Z"}, "references": [{"url": "https://fluidattacks.com/advisories/buuren/"}, {"url": "https://github.com/sibu-github/deep-parse-json"}], "source": {"discovery": "UNKNOWN"}, "title": "deep-parse-json 1.0.2 - Prototype Pollution", "x_generator": {"engine": "Vulnogram 0.5.0"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T13:10:41.454Z"}, "title": "CVE Program Container", "references": [{"url": "https://fluidattacks.com/advisories/buuren/", "tags": ["x_transferred"]}, {"url": "https://github.com/sibu-github/deep-parse-json", "tags": ["x_transferred"]}]}, {"problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-1321", "lang": "en", "description": "CWE-1321 Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')"}]}], "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2025-05-05T13:04:52.983531Z", "id": "CVE-2022-42743", "options": [{"Exploitation": "poc"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-05-05T13:05:32.905Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://fluidattacks.com/advisories/buuren/", "tags": ["x_transferred"]}, {"url": "https://github.com/sibu-github/deep-parse-json", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T13:10:41.454Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2022-42743", "role": "CISA Coordinator", "options": [{"Exploitation": "poc"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2025-05-05T13:04:52.983531Z"}}}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-1321", "description": "CWE-1321 Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')"}]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-05-05T13:05:23.096Z"}}], "cna": {"title": "deep-parse-json 1.0.2 - Prototype Pollution", "source": {"discovery": "UNKNOWN"}, "affected": [{"vendor": "n/a", "product": "deep-parse-json", "versions": [{"status": "affected", "version": "1.0.2"}], "packageName": "deep-parse-json", "collectionURL": "https://www.npmjs.com/", "defaultStatus": "unaffected"}], "references": [{"url": "https://fluidattacks.com/advisories/buuren/"}, {"url": "https://github.com/sibu-github/deep-parse-json"}], "x_generator": {"engine": "Vulnogram 0.5.0"}, "descriptions": [{"lang": "en", "value": "deep-parse-json version 1.0.2 allows an external attacker to edit or add new properties to an object. This is possible because the application does not correctly validate the incoming JSON keys, thus allowing the '__proto__' property to be edited.", "supportingMedia": [{"type": "text/html", "value": "<p>deep-parse-json version 1.0.2 allows an external attacker to edit or add new properties to an object. This is possible because the application does not correctly validate the incoming JSON keys, thus allowing the '__proto__' property to be edited.</p>", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "Prototype Pollution"}]}], "providerMetadata": {"orgId": "84fe0718-d6bb-4716-a7e8-81a6d1daa869", "shortName": "Fluid Attacks", "dateUpdated": "2025-12-03T20:01:04.447Z"}}}, "cveMetadata": {"cveId": "CVE-2022-42743", "state": "PUBLISHED", "dateUpdated": "2025-12-03T20:01:04.447Z", "dateReserved": "2022-10-10T00:00:00.000Z", "assignerOrgId": "84fe0718-d6bb-4716-a7e8-81a6d1daa869", "datePublished": "2022-11-03T00:00:00.000Z", "assignerShortName": "Fluid Attacks"}, "dataVersion": "5.2"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:deep-parse-json_project:deep-parse-json:1.0.2:*:*:*:*:node.js:*:*", "matchCriteriaId": "16222605-1F1C-4DAE-846D-2A2DAD736E7B", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "deep-parse-json version 1.0.2 allows an external attacker to edit or add new properties to an object. This is possible because the application does not correctly validate the incoming JSON keys, thus allowing the '__proto__' property to be edited."}, {"lang": "es", "value": "La versi\u00f3n 1.0.2 de deep-parse-json permite a un atacante externo editar o agregar nuevas propiedades a un objeto. Esto es posible porque la aplicaci\u00f3n no valida correctamente las claves JSON entrantes, permitiendo as\u00ed editar la propiedad '__proto__'."}], "id": "CVE-2022-42743", "lastModified": "2025-05-05T14:15:25.657", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}, "published": "2022-11-03T20:15:32.137", "references": [{"source": "help@fluidattacks.com", "tags": ["Exploit", "Third Party Advisory"], "url": "https://fluidattacks.com/advisories/buuren/"}, {"source": "help@fluidattacks.com", "tags": ["Product"], "url": "https://github.com/sibu-github/deep-parse-json"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://fluidattacks.com/advisories/buuren/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Product"], "url": "https://github.com/sibu-github/deep-parse-json"}], "sourceIdentifier": "help@fluidattacks.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-1321"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-1321"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{}