{"dataType": "CVE_RECORD", "dataVersion": "5.0", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2017-20189", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2024-01-22T05:13:27.214197", "dateReserved": "2024-01-22T00:00:00", "datePublished": "2024-01-22T00:00:00"}, "containers": {"cna": {"providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2024-01-22T05:13:27.214197"}, "descriptions": [{"lang": "en", "value": "In Clojure before 1.9.0, classes can be used to construct a serialized object that executes arbitrary code upon deserialization. This is relevant if a server deserializes untrusted objects."}], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"url": "https://hackmd.io/%40fe1w0/HyefvRQKp"}, {"url": "https://clojure.atlassian.net/browse/CLJ-2204"}, {"url": "https://github.com/frohoff/ysoserial/pull/68/files"}, {"url": "https://github.com/clojure/clojure/commit/271674c9b484d798484d134a5ac40a6df15d3ac3"}, {"url": "https://security.snyk.io/vuln/SNYK-JAVA-ORGCLOJURE-5740378"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "n/a"}]}]}}}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:clojure:clojure:*:*:*:*:*:*:*:*", "matchCriteriaId": "BF6C5ABE-97CB-400C-880A-453F5CA13383", "versionEndExcluding": "1.9.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "In Clojure before 1.9.0, classes can be used to construct a serialized object that executes arbitrary code upon deserialization. This is relevant if a server deserializes untrusted objects."}, {"lang": "es", "value": "En Clojure anterior a 1.9.0, las clases se pueden usar para construir un objeto serializado que ejecuta c\u00f3digo arbitrario tras la deserializaci\u00f3n. Esto es relevante si un servidor deserializa objetos que no son de confianza."}], "id": "CVE-2017-20189", "lastModified": "2024-01-30T23:01:53.763", "metrics": {"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": "2024-01-22T06:15:07.563", "references": [{"source": "cve@mitre.org", "tags": ["Exploit", "Patch", "Vendor Advisory"], "url": "https://clojure.atlassian.net/browse/CLJ-2204"}, {"source": "cve@mitre.org", "tags": ["Patch"], "url": "https://github.com/clojure/clojure/commit/271674c9b484d798484d134a5ac40a6df15d3ac3"}, {"source": "cve@mitre.org", "tags": ["Patch"], "url": "https://github.com/frohoff/ysoserial/pull/68/files"}, {"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory"], "url": "https://hackmd.io/%40fe1w0/HyefvRQKp"}, {"source": "cve@mitre.org", "tags": ["Patch", "Third Party Advisory"], "url": "https://security.snyk.io/vuln/SNYK-JAVA-ORGCLOJURE-5740378"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-502"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}