CVE-2019-7588

{"id": "CVE-2019-7588", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.9, "accessVector": "LOCAL", "vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "MEDIUM", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 3.4, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.0, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.0}, {"type": "Secondary", "source": "productsecurity@jci.com", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 6.7, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 0.8}]}, "published": "2019-06-18T14:15:12.183", "references": [{"url": "https://exacq.com/kb?crc=31399", "tags": ["Mitigation", "Vendor Advisory"], "source": "productsecurity@jci.com"}, {"url": "https://ics-cert.us-cert.gov/advisories/ICSA-19-164-01", "tags": ["Third Party Advisory", "US Government Resource"], "source": "productsecurity@jci.com"}, {"url": "https://packetstormsecurity.com/files/151691/exacqvisionesm5122-escalate.txt", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "source": "productsecurity@jci.com"}, {"url": "https://www.johnsoncontrols.com/-/media/jci/be/united-states/specialty-pages/product-security/files/cpp-psa-2019-01-v2-exacqvision-esm.pdf", "tags": ["Mitigation", "Third Party Advisory"], "source": "productsecurity@jci.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-276"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability in the exacqVision Enterprise System Manager (ESM) v5.12.2 application whereby unauthorized privilege escalation can potentially be achieved. This vulnerability impacts exacqVision ESM v5.12.2 and all prior versions of ESM running on a Windows operating system. This issue does not impact any Windows Server OSs, or Linux deployments with permissions that are not inherited from the root directory. Authorized Users have \u2018modify\u2019 permission to the ESM folders, which allows a low privilege account to modify files located in these directories. An executable can be renamed and replaced by a malicious file that could connect back to a bad actor providing system level privileges. A low privileged user is not able to restart the service, but a restart of the system would trigger the execution of the malicious file. This issue affects: Exacq Technologies, Inc. exacqVision Enterprise System Manager (ESM) Version 5.12.2 and prior versions; This issue does not affect: Exacq Technologies, Inc. exacqVision Enterprise System Manager (ESM) 19.03 and above."}, {"lang": "es", "value": "Una vulnerabilidad en la aplicaci\u00f3n exacqVision Enterprise System Manager (ESM) v5.12.2 por la cual se puede lograr una escalada de privilegios no autorizada. Esta vulnerabilidad afecta a exacqVision ESM v5.12.2 y a todas las versiones anteriores de ESM que se ejecutan en un sistema operativo Windows. Este problema no afecta a los sistemas operativos de Windows Server ni a las implementaciones de Linux con permisos que no se heredan del directorio ra\u00edz. Los usuarios autorizados tienen permiso para \"modificar\" las carpetas de ESM, lo que permite que una cuenta con pocos privilegios modifique los archivos ubicados en estos directorios. Se puede cambiar el nombre de un ejecutable y reemplazarlo por un archivo malicioso que podr\u00eda conectarse de nuevo a un actor malo que proporcione privilegios a nivel de sistema. Un usuario con pocos privilegios no puede reiniciar el servicio, pero un reinicio del sistema desencadenar\u00eda la ejecuci\u00f3n del archivo malicioso. Este problema afecta a: Exacq Technologies, Inc. exacqVision Enterprise System Manager (ESM) Versi\u00f3n 5.12.2 y versiones anteriores; Este problema no afecta: Exacq Technologies, Inc. exacqVision Enterprise System Manager (ESM) 19.03 y superior."}], "lastModified": "2020-08-24T17:37:01.140", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:exacq:enterprise_system_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8B94DD04-1A8D-47DF-875C-9DE0F04EC86B", "versionEndIncluding": "5.12.2"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "A2572D17-1DE6-457B-99CC-64AFD54487EA"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "productsecurity@jci.com"}