{"id":"CVE-2022-31801","aliases":["EUVD-2022-53190","GHSA-jgp8-hj42-f7f6"],"status":"published","title":"Insufficient Verification of Data Vulnerability in ProConOS/ProConOS eCLR SDK and MULTIPROG Engineering tool","description":"An unauthenticated, remote attacker could upload malicious logic to the devices based on ProConOS/ProConOS eCLR in order to gain full control over the device.","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":"2026-11-11","score":0.01158,"percentile":0.67499,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-345"],"published":"2022-06-21T08:00:31Z","modified":"2026-06-17T04:46:20Z","products":[{"vendor":"phoenix contact","product":"multiprog"},{"vendor":"phoenix contact","product":"proconos"},{"vendor":"phoenix contact","product":"proconos eclr"},{"vendor":"phoenixcontact","product":"multiprog"},{"vendor":"phoenixcontact","product":"proconos"},{"vendor":"phoenixcontact-software","product":"proconos_eclr"}],"references":[{"url":"https://cert.vde.com/en/advisories/VDE-2022-026/","tags":["x_refsource_CONFIRM","x_transferred","Mitigation","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-31801"},{"url":"https://github.com/advisories/GHSA-jgp8-hj42-f7f6"}],"sources":{"cve":[{"id":"CVE-2022-31801","title":"Insufficient Verification of Data Vulnerability in ProConOS/ProConOS eCLR SDK and MULTIPROG Engineering tool","description":"An unauthenticated, remote attacker could upload malicious logic to the devices based on ProConOS/ProConOS eCLR in order to gain full control over the device.","status":"published","published":"2022-06-21T08:00:31.688Z","modified":"2026-06-02T20:16:11.339Z","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-345"],"updated_at":"2026-11-02T14:34:35.279735Z"}],"euvd":[{"id":"EUVD-2022-53190","description":"An unauthenticated, remote attacker could upload malicious logic to the devices based on ProConOS/ProConOS eCLR in order to gain full control over the device.","status":"published","published":"2022-06-21T08:00:31Z","modified":"2026-06-02T20:16:11Z","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":"2026-11-02T18:20:55.231104Z"}],"ghsa":[{"id":"GHSA-jgp8-hj42-f7f6","title":"An unauthenticated, remote attacker could upload malicious logic to the devices based on ProConOS...","description":"An unauthenticated, remote attacker could upload malicious logic to the devices based on ProConOS/ProConOS eCLR in order to gain full control over the device.","status":"published","published":"2022-06-22T00:01:01Z","modified":"2023-01-27T05:04:44Z","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-345"],"updated_at":"2026-11-02T14:42:32.175612Z"}],"nvd":[{"id":"CVE-2022-31801","description":"An unauthenticated, remote attacker could upload malicious logic to the devices based on ProConOS/ProConOS eCLR in order to gain full control over the device.","status":"published","published":"2022-06-21T08:15:07.587Z","modified":"2026-06-17T04:46:20.11Z","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":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-345"],"updated_at":"2026-11-02T14:07:22.613788Z"}]}}