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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:osisoft:pi_data_archive:*:*:*:*:*:*:*:*", "matchCriteriaId": "CFC7AB6E-C67D-460E-A13C-915A759716B2", "versionEndIncluding": "2017", "vulnerable": true}, {"criteria": "cpe:2.3:a:osisoft:pi_data_archive:2017:r2:*:*:*:*:*:*", "matchCriteriaId": "56FD019C-2EE0-49FD-BC97-85D088363D83", "vulnerable": false}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A Deserialization of Untrusted Data issue was discovered in OSIsoft PI Data Archive versions 2017 and prior. Unauthenticated users may modify deserialized data to send custom requests that crash the server."}, {"lang": "es", "value": "Se ha descubierto un problema de deserializaci\u00f3n de datos no fiables en OSIsoft PI Data Archive, versiones 2017 R2 y anteriores. Los usuarios no autenticados podr\u00edan modificar los datos deserializados para enviar peticiones personalizadas que provoquen el cierre inesperado del servidor."}], "id": "CVE-2018-7529", "lastModified": "2019-10-09T23:42:23.503", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.8, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2018-03-14T18:29:00.670", "references": [{"source": "ics-cert@hq.dhs.gov", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/103399"}, {"source": "ics-cert@hq.dhs.gov", "tags": ["Third Party Advisory", "US Government Resource"], "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-072-02"}], "sourceIdentifier": "ics-cert@hq.dhs.gov", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-502"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-502"}], "source": "ics-cert@hq.dhs.gov", "type": "Secondary"}]}

{}