{"containers": {"cna": {"affected": [{"product": "EOS", "vendor": "Arista Networks", "versions": [{"lessThanOrEqual": "4.26.0", "status": "affected", "version": "4.26.2F", "versionType": "custom"}, {"lessThanOrEqual": "4.25.5", "status": "affected", "version": "4.25.5.1M", "versionType": "custom"}, {"lessThanOrEqual": "4.25.4", "status": "affected", "version": "4.25.4M", "versionType": "custom"}, {"lessThanOrEqual": "4.25.0", "status": "affected", "version": "4.25.3", "versionType": "custom"}, {"lessThanOrEqual": "4.24.2F", "status": "affected", "version": "4.24.7M", "versionType": "custom"}]}], "datePublic": "2022-01-11T00:00:00", "descriptions": [{"lang": "en", "value": "An issue has recently been discovered in Arista EOS where certain gNOI APIs incorrectly skip authorization and authentication which could potentially allow a factory reset of the device."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.1, "baseSeverity": "CRITICAL", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-285", "description": "CWE-285 Improper Authorization", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2022-01-14T19:04:50", "orgId": "c8b34d1a-69ae-45c3-88fe-f3b3d44f39b7", "shortName": "Arista"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://www.arista.com/en/support/advisories-notices/security-advisories/13449-security-advisory-0071"}], "solutions": [{"lang": "en", "value": "The recommended resolution is to upgrade to a remediated software version at your earliest convenience. 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