{"containers":{"cna":{"affected":[{"product":"immer","vendor":"n/a","versions":[{"lessThan":"unspecified","status":"affected","version":"0","versionType":"custom"}]}],"credits":[{"lang":"en","value":"Alessio Della Libera (d3lla)"}],"datePublic":"2021-01-19T00:00:00.000Z","descriptions":[{"lang":"en","value":"This affects all versions of package immer."}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"NONE","exploitCodeMaturity":"PROOF_OF_CONCEPT","integrityImpact":"NONE","privilegesRequired":"NONE","remediationLevel":"UNAVAILABLE","reportConfidence":"CONFIRMED","scope":"UNCHANGED","temporalScore":7.1,"temporalSeverity":"HIGH","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:U/RC:C","version":"3.1"}}],"problemTypes":[{"descriptions":[{"description":"Prototype Pollution","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2021-01-19T10:20:12.000Z","orgId":"bae035ff-b466-4ff4-94d0-fc9efd9e1730","shortName":"snyk"},"references":[{"tags":["x_refsource_MISC"],"url":"https://snyk.io/vuln/SNYK-JS-IMMER-1019369"},{"tags":["x_refsource_MISC"],"url":"https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1061986"},{"tags":["x_refsource_MISC"],"url":"https://github.com/immerjs/immer/blob/master/src/plugins/patches.ts%23L213"}],"title":"Prototype Pollution","x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"report@snyk.io","DATE_PUBLIC":"2021-01-19T10:16:28.654636Z","ID":"CVE-2020-28477","STATE":"PUBLIC","TITLE":"Prototype Pollution"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"immer","version":{"version_data":[{"version_affected":">=","version_value":"0"}]}}]},"vendor_name":"n/a"}]}},"credit":[{"lang":"eng","value":"Alessio Della Libera (d3lla)"}],"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"This affects all versions of package immer."}]},"impact":{"cvss":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:U/RC:C","version":"3.1"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Prototype Pollution"}]}]},"references":{"reference_data":[{"name":"https://snyk.io/vuln/SNYK-JS-IMMER-1019369","refsource":"MISC","url":"https://snyk.io/vuln/SNYK-JS-IMMER-1019369"},{"name":"https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1061986","refsource":"MISC","url":"https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1061986"},{"name":"https://github.com/immerjs/immer/blob/master/src/plugins/patches.ts%23L213","refsource":"MISC","url":"https://github.com/immerjs/immer/blob/master/src/plugins/patches.ts%23L213"}]}}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-04T16:40:58.850Z"},"title":"CVE Program Container","references":[{"tags":["x_refsource_MISC","x_transferred"],"url":"https://snyk.io/vuln/SNYK-JS-IMMER-1019369"},{"tags":["x_refsource_MISC","x_transferred"],"url":"https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1061986"},{"tags":["x_refsource_MISC","x_transferred"],"url":"https://github.com/immerjs/immer/blob/master/src/plugins/patches.ts%23L213"}]}]},"cveMetadata":{"assignerOrgId":"bae035ff-b466-4ff4-94d0-fc9efd9e1730","assignerShortName":"snyk","cveId":"CVE-2020-28477","datePublished":"2021-01-19T10:20:13.022Z","dateReserved":"2020-11-12T00:00:00.000Z","dateUpdated":"2024-09-17T04:25:21.993Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}