{ "containers": { "cna": { "affected": [ { "product": "magento-lts", "vendor": "OpenMage", "versions": [ { "status": "affected", "version": "<= 19.4.12" }, { "status": "affected", "version": "<= 20.0.8" } ] } ], "descriptions": [ { "lang": "en", "value": "Magento-lts is a long-term support alternative to Magento Community Edition (CE). In magento-lts versions 19.4.12 and prior and 20.0.8 and prior, there is a vulnerability caused by the unsecured deserialization of an object. A patch in versions 19.4.13 and 20.0.9 was back ported from Zend Framework 3. The vulnerability was assigned CVE-2021-3007 in Zend Framework." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "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:H", "version": "3.1" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-502", "description": "CWE-502 Deserialization of Untrusted Data", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2021-04-21T20:15:18.000Z", "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M" }, "references": [ { "tags": [ "x_refsource_CONFIRM" ], "url": "https://github.com/OpenMage/magento-lts/security/advisories/GHSA-m496-x567-f98c" } ], "source": { "advisory": "GHSA-m496-x567-f98c", "discovery": "UNKNOWN" }, "title": "Fixes a bug in Zend Framework's Stream HTTP Wrapper", "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "security-advisories@github.com", "ID": "CVE-2021-21426", "STATE": "PUBLIC", "TITLE": "Fixes a bug in Zend Framework's Stream HTTP Wrapper" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "magento-lts", "version": { "version_data": [ { "version_value": "<= 19.4.12" }, { "version_value": "<= 20.0.8" } ] } } ] }, "vendor_name": "OpenMage" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "Magento-lts is a long-term support alternative to Magento Community Edition (CE). In magento-lts versions 19.4.12 and prior and 20.0.8 and prior, there is a vulnerability caused by the unsecured deserialization of an object. A patch in versions 19.4.13 and 20.0.9 was back ported from Zend Framework 3. The vulnerability was assigned CVE-2021-3007 in Zend Framework." } ] }, "impact": { "cvss": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "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:H", "version": "3.1" } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-502 Deserialization of Untrusted Data" } ] } ] }, "references": { "reference_data": [ { "name": "https://github.com/OpenMage/magento-lts/security/advisories/GHSA-m496-x567-f98c", "refsource": "CONFIRM", "url": "https://github.com/OpenMage/magento-lts/security/advisories/GHSA-m496-x567-f98c" } ] }, "source": { "advisory": "GHSA-m496-x567-f98c", "discovery": "UNKNOWN" } } }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T18:09:16.157Z" }, "title": "CVE Program Container", "references": [ { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://github.com/OpenMage/magento-lts/security/advisories/GHSA-m496-x567-f98c" } ] } ] }, "cveMetadata": { "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "assignerShortName": "GitHub_M", "cveId": "CVE-2021-21426", "datePublished": "2021-04-21T20:15:18.000Z", "dateReserved": "2020-12-22T00:00:00.000Z", "dateUpdated": "2024-08-03T18:09:16.157Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }