{"id":"CVE-2022-41714","state":"PUBLISHED","title":"fastest-json-copy 1.0.1 - Prototype Pollution","description":"fastest-json-copy version 1.0.1 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.","publishedAt":"2022-11-03T00:00:00.000Z","updatedAt":"2025-12-03T19:58:57.437Z","severity":{"score":5.3,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","source":"CISA-ADP"},"assigner":"Fluid Attacks","products":["n/a fastest-json-copy"],"affected":[{"vendor":"n/a","product":"fastest-json-copy","packageName":"fastest-json-copy","defaultStatus":"unaffected","versions":[{"version":"1.0.1","status":"affected"}],"collectionURL":"https://www.npmjs.com/"}],"references":["https://fluidattacks.com/advisories/guetta/","https://github.com/streamich/fastest-json-copy"],"weaknesses":["CWE-1321"],"ingestedAt":"2026-10-29T19:50:37.819Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2022/41xxx/CVE-2022-41714.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-41714","state":"PUBLISHED","datePublished":"2022-11-03T00:00:00.000Z","dateUpdated":"2025-12-03T19:58:57.437Z","assignerShortName":"Fluid Attacks","assignerOrgId":"84fe0718-d6bb-4716-a7e8-81a6d1daa869","dateReserved":"2022-09-28T00:00:00.000Z"},"containers":{"cna":{"title":"fastest-json-copy 1.0.1 - Prototype Pollution","descriptions":[{"lang":"en","value":"fastest-json-copy version 1.0.1 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."}],"affected":[{"vendor":"n/a","product":"fastest-json-copy","packageName":"fastest-json-copy","defaultStatus":"unaffected","versions":[{"version":"1.0.1","status":"affected"}],"collectionURL":"https://www.npmjs.com/"}],"references":[{"url":"https://fluidattacks.com/advisories/guetta/"},{"url":"https://github.com/streamich/fastest-json-copy"}],"problemTypes":[{"descriptions":[{"description":"Prototype Pollution","lang":"en"}]}],"providerMetadata":{"shortName":"Fluid Attacks","orgId":"84fe0718-d6bb-4716-a7e8-81a6d1daa869","dateUpdated":"2025-12-03T19:58:57.437Z"},"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.5.0"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://fluidattacks.com/advisories/guetta/","tags":["x_transferred"]},{"url":"https://github.com/streamich/fastest-json-copy","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-03T12:49:44.011Z"}},{"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":{"timestamp":"2025-05-05T13:21:45.701824Z","id":"CVE-2022-41714","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-1321","type":"CWE","lang":"en","description":"CWE-1321 Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-05-05T13:22:29.671Z"}}]}}}