CVE-2018-7527

{"containers": {"cna": {"affected": [{"product": "LeviStudio HMI Editor", "vendor": "WECON Technology Co., Ltd.", "versions": [{"status": "affected", "version": "Version 1.10 part of Wecon LeviStudioU 1.8.29 and prior"}]}, {"product": "PI Studio HMI Project Programmer", "vendor": "WECON Technology Co., Ltd.", "versions": [{"status": "affected", "version": "Build: November 11, 2017 and prior"}]}], "datePublic": "2018-04-26T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "A buffer overflow can be triggered in LeviStudio HMI Editor, Version 1.10 part of Wecon LeviStudioU 1.8.29, and PI Studio HMI Project Programmer, Build: November 11, 2017 and prior by opening a specially crafted file."}], "problemTypes": [{"descriptions": [{"cweId": "CWE-121", "description": "Stack-Based Buffer Overflow CWE-121", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2018-04-30T09:57:01.000Z", "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "shortName": "icscert"}, "references": [{"name": "104016", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/104016"}, {"tags": ["x_refsource_MISC"], "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-116-02"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "ics-cert@hq.dhs.gov", "DATE_PUBLIC": "2018-04-26T00:00:00", "ID": "CVE-2018-7527", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "LeviStudio HMI Editor", "version": {"version_data": [{"version_value": "Version 1.10 part of Wecon LeviStudioU 1.8.29 and prior"}]}}, {"product_name": "PI Studio HMI Project Programmer", "version": {"version_data": [{"version_value": "Build: November 11, 2017 and prior"}]}}]}, "vendor_name": "WECON Technology Co., Ltd."}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "A buffer overflow can be triggered in LeviStudio HMI Editor, Version 1.10 part of Wecon LeviStudioU 1.8.29, and PI Studio HMI Project Programmer, Build: November 11, 2017 and prior by opening a specially crafted file."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Stack-Based Buffer Overflow CWE-121"}]}]}, "references": {"reference_data": [{"name": "104016", "refsource": "BID", "url": "http://www.securityfocus.com/bid/104016"}, {"name": "https://ics-cert.us-cert.gov/advisories/ICSA-18-116-02", "refsource": "MISC", "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-116-02"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T06:31:04.389Z"}, "title": "CVE Program Container", "references": [{"name": "104016", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/104016"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-116-02"}]}]}, "cveMetadata": {"assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "assignerShortName": "icscert", "cveId": "CVE-2018-7527", "datePublished": "2018-04-26T20:00:00.000Z", "dateReserved": "2018-02-26T00:00:00.000Z", "dateUpdated": "2024-09-16T23:46:12.317Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "LeviStudio HMI Editor", "vendor": "WECON Technology Co., Ltd.", "versions": [{"status": "affected", "version": "Version 1.10 part of Wecon LeviStudioU 1.8.29 and prior"}]}, {"product": "PI Studio HMI Project Programmer", "vendor": "WECON Technology Co., Ltd.", "versions": [{"status": "affected", "version": "Build: November 11, 2017 and prior"}]}], "source": "ics-cert@hq.dhs.gov"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:we-con:levistudio_hmi_editor:1.10:*:*:*:*:*:*:*", "matchCriteriaId": "BB9849CD-9BCE-4734-AC49-08151193D35E", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:we-con:levistudiou:*:*:*:*:*:*:*:*", "matchCriteriaId": "84F1F7EC-637F-4AF1-BA98-49309BA21954", "versionEndIncluding": "1.8.29", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:we-con:pi_studio_hmi_project_programmer:*:*:*:*:*:*:*:*", "matchCriteriaId": "8DAAD23E-278C-48F7-B67C-DB73196D6229", "versionEndIncluding": "2017-11-11", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A buffer overflow can be triggered in LeviStudio HMI Editor, Version 1.10 part of Wecon LeviStudioU 1.8.29, and PI Studio HMI Project Programmer, Build: November 11, 2017 and prior by opening a specially crafted file."}, {"lang": "es", "value": "Se puede desencadenar un desbordamiento de b\u00fafer en LeviStudio HMI Editor 1.10, parte de Wecon LeviStudioU 1.8.29 y en PI Studio HMI Project Programmer, Build: Noviembre 11, 2017 y anteriores abriendo un archivo especialmente manipulado."}], "id": "CVE-2018-7527", "lastModified": "2026-06-17T02:03:18.407", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "LOW", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L", "version": "3.0"}, "exploitabilityScore": 1.8, "impactScore": 3.4, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2018-04-26T20:29:00.523", "references": [{"source": "ics-cert@hq.dhs.gov", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/104016"}, {"source": "ics-cert@hq.dhs.gov", "tags": ["Third Party Advisory", "US Government Resource"], "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-116-02"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/104016"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "US Government Resource"], "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-116-02"}], "sourceIdentifier": "ics-cert@hq.dhs.gov", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-121"}], "source": "ics-cert@hq.dhs.gov", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-119"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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