{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"state":"PUBLISHED","cveId":"CVE-2017-20189","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","assignerShortName":"mitre","dateUpdated":"2025-11-03T21:44:02.825Z","dateReserved":"2024-01-22T00:00:00.000Z","datePublished":"2024-01-22T00:00:00.000Z"},"containers":{"cna":{"providerMetadata":{"orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","shortName":"mitre","dateUpdated":"2024-01-22T05:13:27.214Z"},"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"}]}]},"adp":[{"title":"CVE Program Container","references":[{"url":"https://hackmd.io/%40fe1w0/HyefvRQKp","tags":["x_transferred"]},{"url":"https://clojure.atlassian.net/browse/CLJ-2204","tags":["x_transferred"]},{"url":"https://github.com/frohoff/ysoserial/pull/68/files","tags":["x_transferred"]},{"url":"https://github.com/clojure/clojure/commit/271674c9b484d798484d134a5ac40a6df15d3ac3","tags":["x_transferred"]},{"url":"https://security.snyk.io/vuln/SNYK-JAVA-ORGCLOJURE-5740378","tags":["x_transferred"]},{"url":"https://security.netapp.com/advisory/ntap-20241108-0002/"}],"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2025-11-03T21:44:02.825Z"}},{"problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-502","lang":"en","description":"CWE-502 Deserialization of Untrusted Data"}]}],"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":9.8,"attackVector":"NETWORK","baseSeverity":"CRITICAL","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"NONE","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2025-05-08T15:59:16.638577Z","id":"CVE-2017-20189","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-05-30T14:23:04.458Z"}}]}}