{"api_version":"1","generated_at":"2026-04-23T04:11:59+00:00","cve":"CVE-2023-0755","urls":{"html":"https://cve.report/CVE-2023-0755","api":"https://cve.report/api/cve/CVE-2023-0755.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2023-0755","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2023-0755"},"summary":{"title":"CVE-2023-0755","description":"The affected products are vulnerable to an improper validation of array index, which could allow an attacker to crash the server and remotely execute arbitrary code.","state":"PUBLIC","assigner":"ics-cert@hq.dhs.gov","published_at":"2023-02-23 22:15:00","updated_at":"2023-11-07 04:01:00"},"problem_types":["CWE-129"],"metrics":[],"references":[{"url":"https://www.cisa.gov/uscert/ics/advisories/icsa-23-054-01","name":"https://www.cisa.gov/uscert/ics/advisories/icsa-23-054-01","refsource":"MISC","tags":[],"title":"PTC ThingWorx Edge | CISA","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-0755","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-0755","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2023","cve_id":"755","vulnerable":"1","versionEndIncluding":"7.612","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ge","cpe5":"digital_industrial_gateway_server","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2023","cve_id":"755","vulnerable":"1","versionEndIncluding":"6.12","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ptc","cpe5":"kepware_server","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2023","cve_id":"755","vulnerable":"1","versionEndIncluding":"6.12","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ptc","cpe5":"kepware_serverex","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2023","cve_id":"755","vulnerable":"1","versionEndIncluding":"5.8.4.971","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ptc","cpe5":"thingworx_.net-sdk","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2023","cve_id":"755","vulnerable":"1","versionEndIncluding":"2.2.12.1052","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ptc","cpe5":"thingworx_edge_c-sdk","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2023","cve_id":"755","vulnerable":"1","versionEndIncluding":"5.4.10.0","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ptc","cpe5":"thingworx_edge_microserver","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2023","cve_id":"755","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ptc","cpe5":"thingworx_industrial_connectivity","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2023","cve_id":"755","vulnerable":"1","versionEndIncluding":"1.5","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ptc","cpe5":"thingworx_kepware_edge","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2023","cve_id":"755","vulnerable":"1","versionEndIncluding":"6.12","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"rockwellautomation","cpe5":"kepserver_enterprise","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"data_version":"4.0","data_type":"CVE","data_format":"MITRE","CVE_data_meta":{"ID":"CVE-2023-0755","ASSIGNER":"ics-cert@hq.dhs.gov","STATE":"PUBLIC"},"description":{"description_data":[{"lang":"eng","value":"The affected products are vulnerable to an improper validation of array index, which could allow an attacker to crash the server and remotely execute arbitrary code."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-129 Improper Validation of Array Index","cweId":"CWE-129"}]}]},"affects":{"vendor":{"vendor_data":[{"vendor_name":"PTC","product":{"product_data":[{"product_name":"ThingWorx Edge C-SDK","version":{"version_data":[{"version_affected":"<=","version_name":"0","version_value":"v2.2.12.1052 "}]}},{"product_name":"ThingWorx Edge MicroServer (EMS)","version":{"version_data":[{"version_affected":"<=","version_name":"0","version_value":"v5.4.10.0 "}]}},{"product_name":"Kepware KEPServerEX","version":{"version_data":[{"version_affected":"<=","version_name":"0","version_value":"v6.12 "}]}},{"product_name":"ThingWorx Kepware Server ","version":{"version_data":[{"version_affected":"<=","version_name":"0","version_value":"v6.12 "}]}},{"product_name":"ThingWorx Industrial Connectivity","version":{"version_data":[{"version_affected":"=","version_value":"All Versions "}]}},{"product_name":"ThingWorx Kepware Edge","version":{"version_data":[{"version_affected":"<=","version_name":"0","version_value":"v1.5"}]}}]}},{"vendor_name":"Microsoft","product":{"product_data":[{"product_name":".NET-SDK","version":{"version_data":[{"version_affected":"<=","version_name":"0","version_value":"v5.8.4.971 "}]}}]}},{"vendor_name":"Rockwell Automation ","product":{"product_data":[{"product_name":"KEPServer Enterprise ","version":{"version_data":[{"version_affected":"<=","version_name":"0","version_value":"v6.12"}]}}]}},{"vendor_name":"General Electric ","product":{"product_data":[{"product_name":"Digital Industrial Gateway Server ","version":{"version_data":[{"version_affected":"<=","version_name":"0","version_value":"v7.612"}]}}]}}]}},"references":{"reference_data":[{"url":"https://www.cisa.gov/uscert/ics/advisories/icsa-23-054-01","refsource":"MISC","name":"https://www.cisa.gov/uscert/ics/advisories/icsa-23-054-01"}]},"generator":{"engine":"Vulnogram 0.1.0-dev"},"source":{"discovery":"EXTERNAL"},"solution":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<p>PTC has released the following resolutions:</p>\n\n<p>Update the impacted product to the latest version:</p>\n\n<p>· &nbsp; &nbsp; &nbsp; &nbsp;\nThingWorx Edge C-SDK: 3.0.0 or later.</p>\n\n<p>· &nbsp; &nbsp; &nbsp; &nbsp;\nThingWorx Edge MicroServer (EMS): v5.4.11 or\nlater.</p>\n\n<p>· &nbsp; &nbsp; &nbsp; &nbsp;\n.NET-SDK: v5.8.5 or later.</p>\n\n<p>For Kepware products, the vulnerability is mitigated if the\nThingWorx Interface is <b>not</b> enabled. To use the ThingWorx Interface\nwithout the vulnerability, update to the latest version of the product:</p>\n\n<p>· &nbsp; &nbsp; &nbsp; &nbsp;\nKepware KEPServerEX: v6.13 or later.</p>\n\n<p>· &nbsp; &nbsp; &nbsp; &nbsp;\nThingWorx Kepware Server (formerly ThingWorx\nIndustrial Connectivity): v6.13 or later.</p>\n\n<p>· &nbsp; &nbsp; &nbsp; &nbsp;\nThingWorx Kepware Edge: v1.6 or later.</p>\n\n<p>The following products should be upgraded as indicated or in\naccordance with the applicable organization’s recommendations if the ThingWorx\nInterface is in use: </p>\n\n<p>· &nbsp; &nbsp; &nbsp; &nbsp;\nRockwell Automation KEPServer Enterprise: v6.13\nor later.</p>\n\n<p>· &nbsp; &nbsp; &nbsp; &nbsp;\nGE Digital Industrial Gateway Server: v7.613 or\nlater.</p>\n\n<p>For\nmore information see PTC’s <a target=\"_blank\" rel=\"nofollow\" href=\"https://www.ptc.com/en/support/article/CS385715\">Customer Support Article\n</a>.</p>\n\n\n\n\n\n<br>"}],"value":"PTC has released the following resolutions:\n\n\n\nUpdate the impacted product to the latest version:\n\n\n\n·        \nThingWorx Edge C-SDK: 3.0.0 or later.\n\n\n\n·        \nThingWorx Edge MicroServer (EMS): v5.4.11 or\nlater.\n\n\n\n·        \n.NET-SDK: v5.8.5 or later.\n\n\n\nFor Kepware products, the vulnerability is mitigated if the\nThingWorx Interface is not enabled. To use the ThingWorx Interface\nwithout the vulnerability, update to the latest version of the product:\n\n\n\n·        \nKepware KEPServerEX: v6.13 or later.\n\n\n\n·        \nThingWorx Kepware Server (formerly ThingWorx\nIndustrial Connectivity): v6.13 or later.\n\n\n\n·        \nThingWorx Kepware Edge: v1.6 or later.\n\n\n\nThe following products should be upgraded as indicated or in\naccordance with the applicable organization’s recommendations if the ThingWorx\nInterface is in use: \n\n\n\n·        \nRockwell Automation KEPServer Enterprise: v6.13\nor later.\n\n\n\n·        \nGE Digital Industrial Gateway Server: v7.613 or\nlater.\n\n\n\nFor\nmore information see PTC’s Customer Support Article\n.\n\n\n\n\n\n\n\n\n"}],"credits":[{"lang":"en","value":"Chris Anastasio and Steven Seeley of Incite Team reported these vulnerabilities to CISA."}],"impact":{"cvss":[{"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"}]}},"nvd":{"publishedDate":"2023-02-23 22:15:00","lastModifiedDate":"2023-11-07 04:01:00","problem_types":["CWE-129"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":9.8,"baseSeverity":"CRITICAL"},"exploitabilityScore":3.9,"impactScore":5.9}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:ptc:thingworx_industrial_connectivity:-:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:rockwellautomation:kepserver_enterprise:*:*:*:*:*:*:*:*","versionEndIncluding":"6.12","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:ptc:thingworx_kepware_edge:*:*:*:*:*:*:*:*","versionEndIncluding":"1.5","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:ptc:thingworx_.net-sdk:*:*:*:*:*:*:*:*","versionEndIncluding":"5.8.4.971","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:ptc:thingworx_edge_c-sdk:*:*:*:*:*:*:*:*","versionEndIncluding":"2.2.12.1052","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:ptc:thingworx_edge_microserver:*:*:*:*:*:*:*:*","versionEndIncluding":"5.4.10.0","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:ptc:kepware_serverex:*:*:*:*:*:*:*:*","versionEndIncluding":"6.12","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:ge:digital_industrial_gateway_server:*:*:*:*:*:*:*:*","versionEndIncluding":"7.612","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:ptc:kepware_server:*:*:*:*:*:*:*:*","versionEndIncluding":"6.12","cpe_name":[]}]}]}},"legacy_mitre":{"record":null,"notes":[]}}}