{ "containers": { "cna": { "affected": [ { "product": "clearance", "vendor": "n/a", "versions": [ { "lessThan": "2.5.0", "status": "affected", "version": "unspecified", "versionType": "custom" } ] } ], "credits": [ { "lang": "en", "value": "Snyk Security Team" } ], "datePublic": "2021-09-12T00:00:00.000Z", "descriptions": [ { "lang": "en", "value": "This affects the package clearance before 2.5.0. The vulnerability can be possible when users are able to set the value of session[:return_to]. If the value used for return_to contains multiple leading slashes (/////example.com) the user ends up being redirected to the external domain that comes after the slashes (http://example.com)." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.6, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H", "version": "3.1" } } ], "problemTypes": [ { "descriptions": [ { "description": "Open Redirect", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2021-09-12T20:05:10.000Z", "orgId": "bae035ff-b466-4ff4-94d0-fc9efd9e1730", "shortName": "snyk" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://snyk.io/vuln/SNYK-RUBY-CLEARANCE-1577284" }, { "tags": [ "x_refsource_MISC" ], "url": "https://github.com/thoughtbot/clearance/pull/945" } ], "title": "Open Redirect", "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "report@snyk.io", "DATE_PUBLIC": "2021-09-12T20:00:23.031648Z", "ID": "CVE-2021-23435", "STATE": "PUBLIC", "TITLE": "Open Redirect" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "clearance", "version": { "version_data": [ { "version_affected": "<", "version_value": "2.5.0" } ] } } ] }, "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 the package clearance before 2.5.0. The vulnerability can be possible when users are able to set the value of session[:return_to]. If the value used for return_to contains multiple leading slashes (/////example.com) the user ends up being redirected to the external domain that comes after the slashes (http://example.com)." } ] }, "impact": { "cvss": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.6, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H", "version": "3.1" } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "Open Redirect" } ] } ] }, "references": { "reference_data": [ { "name": "https://snyk.io/vuln/SNYK-RUBY-CLEARANCE-1577284", "refsource": "MISC", "url": "https://snyk.io/vuln/SNYK-RUBY-CLEARANCE-1577284" }, { "name": "https://github.com/thoughtbot/clearance/pull/945", "refsource": "MISC", "url": "https://github.com/thoughtbot/clearance/pull/945" } ] } } }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T19:05:56.218Z" }, "title": "CVE Program Container", "references": [ { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://snyk.io/vuln/SNYK-RUBY-CLEARANCE-1577284" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://github.com/thoughtbot/clearance/pull/945" } ] } ] }, "cveMetadata": { "assignerOrgId": "bae035ff-b466-4ff4-94d0-fc9efd9e1730", "assignerShortName": "snyk", "cveId": "CVE-2021-23435", "datePublished": "2021-09-12T20:05:10.404Z", "dateReserved": "2021-01-08T00:00:00.000Z", "dateUpdated": "2024-09-16T23:55:46.556Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }