CVE-2020-5595

{"containers": {"cna": {"affected": [{"product": "GOT2000 series GT27, GT25, and GT23", "vendor": "Mitsubishi Electric Corporation", "versions": [{"status": "affected", "version": "CoreOS with version -Y and earlier installed in GT27 Model, GT25 Model, and GT23 Model"}]}], "descriptions": [{"lang": "en", "value": "TCP/IP function included in the firmware of Mitsubishi Electric GOT2000 series (CoreOS with version -Y and earlier installed in GT27 Model, GT25 Model, and GT23 Model) contains a buffer overflow vulnerability, which may allow a remote attacker to stop the network functions of the products or execute a malicious program via a specially crafted packet."}], "problemTypes": [{"descriptions": [{"description": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2020-07-07T08:05:38.000Z", "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce", "shortName": "jpcert"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2020-005_en.pdf"}, {"tags": ["x_refsource_MISC"], "url": "https://jvn.jp/en/vu/JVNVU95413676/index.html"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "vultures@jpcert.or.jp", "ID": "CVE-2020-5595", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "GOT2000 series GT27, GT25, and GT23", "version": {"version_data": [{"version_value": "CoreOS with version -Y and earlier installed in GT27 Model, GT25 Model, and GT23 Model"}]}}]}, "vendor_name": "Mitsubishi Electric Corporation"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "TCP/IP function included in the firmware of Mitsubishi Electric GOT2000 series (CoreOS with version -Y and earlier installed in GT27 Model, GT25 Model, and GT23 Model) contains a buffer overflow vulnerability, which may allow a remote attacker to stop the network functions of the products or execute a malicious program via a specially crafted packet."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Improper Restriction of Operations within the Bounds of a Memory Buffer"}]}]}, "references": {"reference_data": [{"name": "https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2020-005_en.pdf", "refsource": "MISC", "url": "https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2020-005_en.pdf"}, {"name": "https://jvn.jp/en/vu/JVNVU95413676/index.html", "refsource": "MISC", "url": "https://jvn.jp/en/vu/JVNVU95413676/index.html"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T08:30:24.610Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2020-005_en.pdf"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://jvn.jp/en/vu/JVNVU95413676/index.html"}]}]}, "cveMetadata": {"assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce", "assignerShortName": "jpcert", "cveId": "CVE-2020-5595", "datePublished": "2020-07-07T08:05:39.000Z", "dateReserved": "2020-01-06T00:00:00.000Z", "dateUpdated": "2024-08-04T08:30:24.610Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "GOT2000 series GT27, GT25, and GT23", "vendor": "Mitsubishi Electric Corporation", "versions": [{"status": "affected", "version": "CoreOS with version -Y and earlier installed in GT27 Model, GT25 Model, and GT23 Model"}]}], "source": "vultures@jpcert.or.jp"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:mitsubishielectric:coreos:*:*:*:*:*:*:*:*", "matchCriteriaId": "B74B3764-DAF9-474A-B7B9-B2EF0D75D5BE", "versionEndIncluding": "y", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:mitsubishielectric:got2000_gt23:-:*:*:*:*:*:*:*", "matchCriteriaId": "33672A70-DE11-4361-BA1F-48ED15D48FF4", "vulnerable": false}, {"criteria": "cpe:2.3:h:mitsubishielectric:got2000_gt25:-:*:*:*:*:*:*:*", "matchCriteriaId": "ED2A8FF7-2CFA-4604-A6DE-AE05F7BF1838", "vulnerable": false}, {"criteria": "cpe:2.3:h:mitsubishielectric:got2000_gt27:-:*:*:*:*:*:*:*", "matchCriteriaId": "498350D7-F7D7-478E-AD3A-3FE100434649", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "TCP/IP function included in the firmware of Mitsubishi Electric GOT2000 series (CoreOS with version -Y and earlier installed in GT27 Model, GT25 Model, and GT23 Model) contains a buffer overflow vulnerability, which may allow a remote attacker to stop the network functions of the products or execute a malicious program via a specially crafted packet."}, {"lang": "es", "value": "La funci\u00f3n TCP/IP incluida en el firmware de la serie Mitsubishi Electric GOT2000 (CoreOS con versi\u00f3n -Y e instalada anteriormente en los modelos GT27, GT25 y GT23), contiene una vulnerabilidad de desbordamiento del b\u00fafer, que puede permitir a un atacante remoto detener las funciones de red de los productos o ejecutar un programa malicioso por medio de un paquete especialmente dise\u00f1ado"}], "id": "CVE-2020-5595", "lastModified": "2026-06-17T03:21:39.840", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-07-07T09:15:10.057", "references": [{"source": "vultures@jpcert.or.jp", "tags": ["Third Party Advisory"], "url": "https://jvn.jp/en/vu/JVNVU95413676/index.html"}, {"source": "vultures@jpcert.or.jp", "tags": ["Vendor Advisory"], "url": "https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2020-005_en.pdf"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://jvn.jp/en/vu/JVNVU95413676/index.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2020-005_en.pdf"}], "sourceIdentifier": "vultures@jpcert.or.jp", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-120"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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