CVE-2016-9124

{"id": "CVE-2016-9124", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2017-03-28T02:59:00.323", "references": [{"url": "https://github.com/revive-adserver/revive-adserver/commit/847941390f5b3310d51b07c92ec91cc1f4cc82c9", "tags": ["Issue Tracking", "Patch", "Third Party Advisory"], "source": "support@hackerone.com"}, {"url": "https://hackerone.com/reports/96115", "tags": ["Permissions Required"], "source": "support@hackerone.com"}, {"url": "https://www.revive-adserver.com/security/revive-sa-2016-001/", "tags": ["Patch", "Vendor Advisory"], "source": "support@hackerone.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-287"}]}, {"type": "Secondary", "source": "support@hackerone.com", "description": [{"lang": "en", "value": "CWE-307"}]}], "descriptions": [{"lang": "en", "value": "Revive Adserver before 3.2.3 suffers from Improper Restriction of Excessive Authentication Attempts. The login page of Revive Adserver is vulnerable to password-guessing attacks. An account lockdown feature was considered, but rejected to avoid introducing service disruptions to regular users during such attacks. A random delay has instead been introduced as a countermeasure in case of password failures, along with a system to discourage parallel brute forcing. These systems will effectively allow the valid users to log in to the adserver, even while an attack is in progress."}, {"lang": "es", "value": "Revive Adserver en versiones anteriores a 3.2.3. sufre de restricci\u00f3n incorrecta de intentos de autenticaci\u00f3n excesiva. La p\u00e1gina de inicio de sesi\u00f3n de Revive Adserver es vulnerable a los ataques de detecci\u00f3n de contrase\u00f1a. Una caracter\u00edstica de bloqueo de cuenta ha sido considerada, pero se rechaz\u00f3 para evitar la introducci\u00f3n de interrupciones del servicio a usuarios regulares durante dichos ataques. Un retraso aleatorio se ha introducido como una contramedida en caso de fallos de contrase\u00f1a, junto con un sistema para desalentar el forzamiento bruto paralelo. Estos sistemas permitir\u00e1n efectivamente que los usuarios v\u00e1lidos inicien sesi\u00f3n en el adserver, incluso mientras un ataque est\u00e1 en progreso."}], "lastModified": "2019-10-09T23:20:18.693", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:revive-adserver:revive_adserver:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "94F64F5A-ACD3-4AED-82BE-832D7B4801DA", "versionEndIncluding": "3.2.2"}], "operator": "OR"}]}], "sourceIdentifier": "support@hackerone.com"}