CVE-2020-13413

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:aviatrix:controller:*:*:*:*:*:*:*:*", "matchCriteriaId": "2983AC91-B14A-454D-AE24-D15675465C6B", "versionEndExcluding": "5.4.1204", "vulnerable": true}, {"criteria": "cpe:2.3:a:aviatrix:vpn_client:2.8.2:*:*:*:*:*:*:*", "matchCriteriaId": "B0F3934E-38FB-4F27-9243-54ECB4866603", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "An issue was discovered in Aviatrix Controller before 5.4.1204. There is a Observable Response Discrepancy from the API, which makes it easier to perform user enumeration via brute force."}, {"lang": "es", "value": "Se detect\u00f3 un problema en Aviatrix Controller versiones anteriores a 5.4.1204. Se presenta una Discrepancia de Respuesta Observable desde la API, lo que facilita llevar a cabo la enumeraci\u00f3n de usuarios por medio de un ataque de fuerza bruta."}], "id": "CVE-2020-13413", "lastModified": "2026-06-17T02:53:05.937", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-05-22T21:15:12.677", "references": [{"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://docs.aviatrix.com/HowTos/security_bulletin_article.html#observable-response-discrepancy-from-api"}, {"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory"], "url": "https://www.criticalstart.com/multiple-vulnerabilities-discovered-in-aviatrix/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://docs.aviatrix.com/HowTos/security_bulletin_article.html#observable-response-discrepancy-from-api"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://www.criticalstart.com/multiple-vulnerabilities-discovered-in-aviatrix/"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-203"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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