{ "containers": { "cna": { "affected": [ { "product": "github.com/kataras/iris", "vendor": "n/a", "versions": [ { "lessThan": "unspecified", "status": "affected", "version": "0", "versionType": "custom" } ] }, { "product": "github.com/kataras/iris/v12", "vendor": "n/a", "versions": [ { "lessThan": "unspecified", "status": "affected", "version": "0", "versionType": "custom" } ] } ], "credits": [ { "lang": "en", "value": "Snyk Security Team" } ], "datePublic": "2021-12-24T00:00:00.000Z", "descriptions": [ { "lang": "en", "value": "This affects all versions of package github.com/kataras/iris; all versions of package github.com/kataras/iris/v12. The unsafe handling of file names during upload using UploadFormFiles method may enable attackers to write to arbitrary locations outside the designated target folder." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" } } ], "problemTypes": [ { "descriptions": [ { "description": "Arbitrary File Write", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2021-12-24T12:05:14.000Z", "orgId": "bae035ff-b466-4ff4-94d0-fc9efd9e1730", "shortName": "snyk" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://snyk.io/vuln/SNYK-GOLANG-GITHUBCOMKATARASIRIS-2325169" }, { "tags": [ "x_refsource_MISC" ], "url": "https://snyk.io/vuln/SNYK-GOLANG-GITHUBCOMKATARASIRISV12-2325170" }, { "tags": [ "x_refsource_MISC" ], "url": "https://github.com/kataras/iris/commit/e213dba0d32ff66653e0ef124bc5088817264b08" } ], "title": "Arbitrary File Write", "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "report@snyk.io", "DATE_PUBLIC": "2021-12-24T12:00:27.806259Z", "ID": "CVE-2021-23772", "STATE": "PUBLIC", "TITLE": "Arbitrary File Write" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "github.com/kataras/iris", "version": { "version_data": [ { "version_affected": ">=", "version_value": "0" } ] } } ] }, "vendor_name": "n/a" }, { "product": { "product_data": [ { "product_name": "github.com/kataras/iris/v12", "version": { "version_data": [ { "version_affected": ">=", "version_value": "0" } ] } } ] }, "vendor_name": "n/a" } ] } }, "credit": [ { "lang": "eng", "value": "Snyk Security Team" } ], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "This affects all versions of package github.com/kataras/iris; all versions of package github.com/kataras/iris/v12. 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