{"dataType": "CVE_RECORD", "dataVersion": "5.0", "cveMetadata": {"cveId": "CVE-2024-27302", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2024-02-22T18:08:38.875Z", "datePublished": "2024-03-06T18:31:31.309Z", "dateUpdated": "2024-03-06T18:31:31.309Z"}, "containers": {"cna": {"title": "Authorization Bypass Through User-Controlled Key in go-zero", "problemTypes": [{"descriptions": [{"cweId": "CWE-639", "lang": "en", "description": "CWE-639: Authorization Bypass Through User-Controlled Key", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 9.1, "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:N", "version": "3.1"}}], "references": [{"name": "https://github.com/zeromicro/go-zero/security/advisories/GHSA-fgxv-gw55-r5fq", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/zeromicro/go-zero/security/advisories/GHSA-fgxv-gw55-r5fq"}, {"name": "https://github.com/zeromicro/go-zero/commit/d9d79e930dff6218a873f4f02115df61c38b15db", "tags": ["x_refsource_MISC"], "url": "https://github.com/zeromicro/go-zero/commit/d9d79e930dff6218a873f4f02115df61c38b15db"}], "affected": [{"vendor": "zeromicro", "product": "go-zero", "versions": [{"version": "< 1.4.4", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2024-03-06T18:31:31.309Z"}, "descriptions": [{"lang": "en", "value": "go-zero is a web and rpc framework. Go-zero allows user to specify a CORS Filter with a configurable allows param - which is an array of domains allowed in CORS policy. However, the `isOriginAllowed` uses `strings.HasSuffix` to check the origin, which leads to bypass via a malicious domain. This vulnerability is capable of breaking CORS policy and thus allowing any page to make requests and/or retrieve data on behalf of other users. Version 1.4.4 fixes this issue.\n"}], "source": {"advisory": "GHSA-fgxv-gw55-r5fq", "discovery": "UNKNOWN"}}}}

{"descriptions": [{"lang": "en", "value": "go-zero is a web and rpc framework. Go-zero allows user to specify a CORS Filter with a configurable allows param - which is an array of domains allowed in CORS policy. However, the `isOriginAllowed` uses `strings.HasSuffix` to check the origin, which leads to bypass via a malicious domain. This vulnerability is capable of breaking CORS policy and thus allowing any page to make requests and/or retrieve data on behalf of other users. Version 1.4.4 fixes this issue.\n"}, {"lang": "es", "value": "go-zero es un framework web y rpc. Go-zero permite al usuario especificar un filtro CORS con un par\u00e1metro de permisos configurable, que es una serie de dominios permitidos en la pol\u00edtica CORS. Sin embargo, `isOriginAllowed` usa `strings.HasSuffix` para verificar el origen, lo que lleva a pasar por alto un dominio malicioso. Esta vulnerabilidad es capaz de romper la pol\u00edtica CORS y as\u00ed permitir que cualquier p\u00e1gina realice solicitudes y/o recupere datos en nombre de otros usuarios. La versi\u00f3n 1.4.4 soluciona este problema."}], "id": "CVE-2024-27302", "lastModified": "2024-03-06T21:42:48.053", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 9.1, "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:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.2, "source": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2024-03-06T19:15:08.330", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/zeromicro/go-zero/commit/d9d79e930dff6218a873f4f02115df61c38b15db"}, {"source": "security-advisories@github.com", "url": "https://github.com/zeromicro/go-zero/security/advisories/GHSA-fgxv-gw55-r5fq"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-639"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

{}