{"id":"CVE-2023-0755","aliases":["EUVD-2023-12773","GHSA-mqp8-25jm-w22w"],"status":"published","title":"The affected products are vulnerable to an improper validation of array index, which could allow...","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.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.11784,"percentile":0.96139,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-129"],"published":"2023-02-23T21:23:19Z","modified":"2026-06-17T05:26:14Z","products":[{"vendor":"ge","product":"digital_industrial_gateway_server"},{"vendor":"general electric","product":"digital industrial gateway server"},{"vendor":"microsoft","product":".net-sdk"},{"vendor":"ptc","product":"kepware kepserverex"},{"vendor":"ptc","product":"kepware_server"},{"vendor":"ptc","product":"kepware_serverex"},{"vendor":"ptc","product":"thingworx edge c-sdk"},{"vendor":"ptc","product":"thingworx edge microserver (ems)"},{"vendor":"ptc","product":"thingworx industrial connectivity"},{"vendor":"ptc","product":"thingworx kepware edge"},{"vendor":"ptc","product":"thingworx kepware server"},{"vendor":"ptc","product":"thingworx_.net-sdk"},{"vendor":"ptc","product":"thingworx_edge_c-sdk"},{"vendor":"ptc","product":"thingworx_edge_microserver"},{"vendor":"ptc","product":"thingworx_industrial_connectivity"},{"vendor":"ptc","product":"thingworx_kepware_edge"},{"vendor":"rockwell automation","product":"kepserver enterprise"},{"vendor":"rockwellautomation","product":"kepserver_enterprise"}],"references":[{"url":"https://www.cisa.gov/uscert/ics/advisories/icsa-23-054-01","tags":["x_transferred","Third Party Advisory","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-0755"},{"url":"https://github.com/advisories/GHSA-mqp8-25jm-w22w"}],"sources":{"cve":[{"id":"CVE-2023-0755","description":"\nThe 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.\n\n","status":"published","published":"2023-02-23T21:23:19.21Z","modified":"2025-01-16T21:55:52.537Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"cna"}],"cwes":["CWE-129"],"updated_at":"2026-11-02T14:35:35.256261Z"}],"euvd":[{"id":"EUVD-2023-12773","description":"\nThe 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.\n\n","status":"published","published":"2023-02-23T21:23:19Z","modified":"2025-01-16T21:55:52Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-03T00:04:17.573711Z"}],"ghsa":[{"id":"GHSA-mqp8-25jm-w22w","title":"The affected products are vulnerable to an improper validation of array index, which could allow...","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.","status":"published","published":"2023-02-24T00:30:17Z","modified":"2023-03-11T05:06:30Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-129"],"updated_at":"2026-11-02T14:54:19.253359Z"}],"nvd":[{"id":"CVE-2023-0755","description":"\nThe 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.\n\n","status":"published","published":"2023-02-23T22:15:11.427Z","modified":"2026-06-17T05:26:14.247Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"secondary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"}],"cwes":["CWE-129"],"updated_at":"2026-11-02T14:07:47.623983Z"}]}}