{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-06-20T14:49:20.858","vulnerabilities":[{"cve":{"id":"CVE-2018-5452","sourceIdentifier":"ics-cert@hq.dhs.gov","published":"2018-03-07T18:29:00.483","lastModified":"2026-06-17T02:00:20.590","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"A Stack-based Buffer Overflow issue was discovered in Emerson Process Management ControlWave Micro Process Automation Controller: ControlWave Micro [ProConOS v.4.01.280] firmware: CWM v.05.78.00 and prior. A stack-based buffer overflow vulnerability caused by sending crafted packets on Port 20547 could force the PLC to change its state into halt mode."},{"lang":"es","value":"Se ha descubierto un problema de desbordamiento de búfer basado en pila en Emerson Process Management ControlWave Micro Process Automation Controller: ControlWave Micro [ProConOS v.4.01.280] con firmware: CWM v.05.78.00 y anteriores. Una vulnerabilidad de desbordamiento de búfer basado en pila provocada por el envío de paquetes manipulados en el puerto 20547 podría forzar al PLC a cambiar su estado a modo halt (detención)."}],"affected":[{"source":"ics-cert@hq.dhs.gov","affectedData":[{"vendor":"n/a","product":"Emerson ControlWave Micro Process Automation Controller","versions":[{"version":"Emerson ControlWave Micro Process Automation Controller","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":3.6}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:N/I:N/A:P","baseScore":5.0,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":10.0,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"ics-cert@hq.dhs.gov","type":"Secondary","description":[{"lang":"en","value":"CWE-121"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-787"}]}],"configurations":[{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:emerson:controlwave_micro_firmware:*:*:*:*:*:*:*:*","versionEndIncluding":"05.78.00","matchCriteriaId":"595E74E3-4A5D-4C14-AFFF-0C6C940D69BD"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:emerson:controlwave_micro:-:*:*:*:*:*:*:*","matchCriteriaId":"7FC7C433-A42D-4FBA-9F79-F3923153ABF1"}]}]}],"references":[{"url":"http://www.securityfocus.com/bid/103180","source":"ics-cert@hq.dhs.gov","tags":["Third Party Advisory","VDB Entry"]},{"url":"https://ics-cert.us-cert.gov/advisories/ICSA-18-058-03","source":"ics-cert@hq.dhs.gov","tags":["Third Party Advisory","US Government Resource"]},{"url":"http://www.securityfocus.com/bid/103180","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory","VDB Entry"]},{"url":"https://ics-cert.us-cert.gov/advisories/ICSA-18-058-03","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory","US Government Resource"]}]}}]}