{"id":"CVE-2021-35531","aliases":["EUVD-2021-22167","GHSA-6fw8-3wxj-mg3j"],"status":"published","title":"Remote Code Execution in TXpert Hub CoreTec 4","description":"Improper Input Validation vulnerability in a particular configuration setting field of Hitachi Energy TXpert Hub CoreTec 4 product, allows an attacker with access to an authorized user with ADMIN or ENGINEER role rights to inject an OS command that is executed by the system. This issue affects: Hitachi Energy TXpert Hub CoreTec 4 version 2.0.0; 2.0.1; 2.1.0; 2.1.1; 2.1.2; 2.1.3; 2.2.0; 2.2.1.","severity":{"version":"3.1","score":6.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00264,"percentile":0.18372,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20","CWE-78"],"published":"2022-06-07T20:07:37Z","modified":"2026-06-17T03:57:39Z","products":[{"vendor":"hitachi energy","product":"txpert hub coretec 4 version"},{"vendor":"hitachienergy","product":"txpert_hub_coretec_4_firmware"}],"references":[{"url":"https://search.abb.com/library/Download.aspx?DocumentID=8DBD000080\u0026LanguageCode=en\u0026DocumentPartId=\u0026Action=Launch\u0026utm_campaign=\u0026utm_content=2022.04_5763_Cybersecurity%20Advisory%20Update_May_03\u0026utm_medium=email\u0026utm_source=Eloqua","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-35531"},{"url":"https://github.com/advisories/GHSA-6fw8-3wxj-mg3j"}],"sources":{"cve":[{"id":"CVE-2021-35531","title":"Remote Code Execution in TXpert Hub CoreTec 4","description":"Improper Input Validation vulnerability in a particular configuration setting field of Hitachi Energy TXpert Hub CoreTec 4 product, allows an attacker with access to an authorized user with ADMIN or ENGINEER role rights to inject an OS command that is executed by the system. This issue affects: Hitachi Energy TXpert Hub CoreTec 4 version 2.0.0; 2.0.1; 2.1.0; 2.1.1; 2.1.2; 2.1.3; 2.2.0; 2.2.1.","status":"published","published":"2022-06-07T20:07:37.055Z","modified":"2024-09-16T16:12:33.151Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:33:09.864034Z"}],"euvd":[{"id":"EUVD-2021-22167","description":"Improper Input Validation vulnerability in a particular configuration setting field of Hitachi Energy TXpert Hub CoreTec 4 product, allows an attacker with access to an authorized user with ADMIN or ENGINEER role rights to inject an OS command that is executed by the system. This issue affects: Hitachi Energy TXpert Hub CoreTec 4 version 2.0.0; 2.0.1; 2.1.0; 2.1.1; 2.1.2; 2.1.3; 2.2.0; 2.2.1.","status":"published","published":"2022-06-07T20:07:37Z","modified":"2024-09-16T16:12:33Z","updated_at":"2026-11-03T00:55:53.971387Z"}],"ghsa":[{"id":"GHSA-6fw8-3wxj-mg3j","title":"Improper Input Validation vulnerability in a particular configuration setting field of Hitachi...","description":"Improper Input Validation vulnerability in a particular configuration setting field of Hitachi Energy TXpert Hub CoreTec 4 product, allows an attacker with access to an authorized user with ADMIN or ENGINEER role rights to inject an OS command that is executed by the system. This issue affects: Hitachi Energy TXpert Hub CoreTec 4 version 2.0.0; 2.0.1; 2.1.0; 2.1.1; 2.1.2; 2.1.3; 2.2.0; 2.2.1.","status":"published","published":"2022-06-08T00:00:32Z","modified":"2023-07-04T05:01:32Z","cvss":[{"version":"3.1","score":6.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium"}],"cwes":["CWE-20","CWE-78"],"updated_at":"2026-11-02T14:54:40.485503Z"}],"nvd":[{"id":"CVE-2021-35531","description":"Improper Input Validation vulnerability in a particular configuration setting field of Hitachi Energy TXpert Hub CoreTec 4 product, allows an attacker with access to an authorized user with ADMIN or ENGINEER role rights to inject an OS command that is executed by the system. This issue affects: Hitachi Energy TXpert Hub CoreTec 4 version 2.0.0; 2.0.1; 2.1.0; 2.1.1; 2.1.2; 2.1.3; 2.2.0; 2.2.1.","status":"published","published":"2022-06-07T21:15:14.72Z","modified":"2026-06-17T03:57:39.06Z","cvss":[{"version":"3.1","score":6.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-20","CWE-78"],"updated_at":"2026-11-02T14:07:06.501652Z"}]}}