CVE-2018-7522

{"containers": {"cna": {"affected": [{"product": "Triconex Tricon", "vendor": "Schneider Electric", "versions": [{"status": "affected", "version": "MP model 3008 firmware versions 10.0-10.4"}]}], "datePublic": "2018-04-17T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "In Schneider Electric Triconex Tricon MP model 3008 firmware versions 10.0-10.4, when a system call is made, registers are stored to a fixed memory location. Modifying the data in this location could allow attackers to gain supervisor-level access and control system states."}], "problemTypes": [{"descriptions": [{"cweId": "CWE-119", "description": "Improper Restriction Of Operations Within The Bounds Of A Memory Buffer CWE-119", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2018-05-05T09:57:01.000Z", "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "shortName": "icscert"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://www.schneider-electric.com/en/download/document/SEVD-2017-347-01/"}, {"tags": ["x_refsource_MISC"], "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-107-02"}, {"name": "103947", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/103947"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "ics-cert@hq.dhs.gov", "DATE_PUBLIC": "2018-04-17T00:00:00", "ID": "CVE-2018-7522", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Triconex Tricon", "version": {"version_data": [{"version_value": "MP model 3008 firmware versions 10.0-10.4"}]}}]}, "vendor_name": "Schneider Electric"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "In Schneider Electric Triconex Tricon MP model 3008 firmware versions 10.0-10.4, when a system call is made, registers are stored to a fixed memory location. Modifying the data in this location could allow attackers to gain supervisor-level access and control system states."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Improper Restriction Of Operations Within The Bounds Of A Memory Buffer CWE-119"}]}]}, "references": {"reference_data": [{"name": "https://www.schneider-electric.com/en/download/document/SEVD-2017-347-01/", "refsource": "CONFIRM", "url": "https://www.schneider-electric.com/en/download/document/SEVD-2017-347-01/"}, {"name": "https://ics-cert.us-cert.gov/advisories/ICSA-18-107-02", "refsource": "MISC", "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-107-02"}, {"name": "103947", "refsource": "BID", "url": "http://www.securityfocus.com/bid/103947"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T06:31:04.336Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://www.schneider-electric.com/en/download/document/SEVD-2017-347-01/"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-107-02"}, {"name": "103947", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/103947"}]}]}, "cveMetadata": {"assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "assignerShortName": "icscert", "cveId": "CVE-2018-7522", "datePublished": "2018-05-04T17:00:00.000Z", "dateReserved": "2018-02-26T00:00:00.000Z", "dateUpdated": "2024-09-17T00:02:25.672Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "Triconex Tricon", "vendor": "Schneider Electric", "versions": [{"status": "affected", "version": "MP model 3008 firmware versions 10.0-10.4"}]}], "source": "ics-cert@hq.dhs.gov"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:schneider-electric:triconex_tricon_mp_3008_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "3D44B765-DDC3-488E-93EE-E9471E927A7C", "versionEndIncluding": "10.0-10.4", "versionStartIncluding": "10.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:schneider-electric:triconex_tricon_mp_3008:-:*:*:*:*:*:*:*", "matchCriteriaId": "1A4185CD-357B-4160-A3CC-5977590A80EF", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In Schneider Electric Triconex Tricon MP model 3008 firmware versions 10.0-10.4, when a system call is made, registers are stored to a fixed memory location. Modifying the data in this location could allow attackers to gain supervisor-level access and control system states."}, {"lang": "es", "value": "En Schneider Electric Triconex Tricon MP modelo 3008, con versiones de firmware 10.0-10.4, cuando se realiza una llamada del sistema, los registros se almacenan en una ubicaci\u00f3n fija de la memoria. La modificaci\u00f3n de los datos en esta ubicaci\u00f3n podr\u00eda permitir que atacantes obtengan acceso de nivel supervisor y controlen los estados del sistema."}], "id": "CVE-2018-7522", "lastModified": "2026-06-17T02:03:17.803", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.2, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 6.7, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 0.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2018-05-04T17:29:00.393", "references": [{"source": "ics-cert@hq.dhs.gov", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/103947"}, {"source": "ics-cert@hq.dhs.gov", "tags": ["Third Party Advisory", "US Government Resource"], "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-107-02"}, {"source": "ics-cert@hq.dhs.gov", "tags": ["Vendor Advisory"], "url": "https://www.schneider-electric.com/en/download/document/SEVD-2017-347-01/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/103947"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "US Government Resource"], "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-107-02"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.schneider-electric.com/en/download/document/SEVD-2017-347-01/"}], "sourceIdentifier": "ics-cert@hq.dhs.gov", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-119"}], "source": "ics-cert@hq.dhs.gov", "type": "Secondary"}, {"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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