{"id":"CVE-2023-3322","aliases":["EUVD-2023-43990","GHSA-5r6r-2r5x-pj7p"],"status":"published","title":"Code Execution through overwriting service executable in utilities directory","description":"A vulnerability exists by allowing low-privileged users to read and update the data in various directories used by the Zenon system. An attacker could exploit the vulnerability by using specially crafted\nprograms to exploit the vulnerabilities by allowing them to run on the zenon installed hosts.\nThis issue affects ABB Ability™ zenon: from 11 build through 11 build 106404.","severity":{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00306,"percentile":0.23626,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-732"],"published":"2023-07-24T17:12:37Z","modified":"2026-06-17T06:13:48Z","products":[{"vendor":"abb","product":"abb ability™ zenon"},{"vendor":"abb","product":"zenon"}],"references":[{"url":"https://search.abb.com/library/Download.aspx?DocumentID=2NGA001801\u0026LanguageCode=en\u0026DocumentPartId=\u0026Action=Launch\u0026_ga=2.194142766.2067879716.1690216773-1911411808.1686627590","tags":["x_transferred","Mitigation","Technical Description","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-3322"},{"url":"https://github.com/advisories/GHSA-5r6r-2r5x-pj7p"}],"sources":{"cve":[{"id":"CVE-2023-3322","title":" Code Execution through overwriting service executable in utilities directory","description":"\nA vulnerability exists by allowing low-privileged users to read and update the data in various directories used by the Zenon system. An attacker could exploit the vulnerability by using specially crafted\nprograms to exploit the vulnerabilities by allowing them to run on the zenon installed hosts.\nThis issue affects ABB Ability™ zenon: from 11 build through 11 build 106404.\n\n\n\n","status":"published","published":"2023-07-24T17:12:37.224Z","modified":"2024-10-24T16:02:00.55Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-732"],"updated_at":"2026-11-02T14:35:24.707957Z"}],"euvd":[{"id":"EUVD-2023-43990","description":"\nA vulnerability exists by allowing low-privileged users to read and update the data in various directories used by the Zenon system. An attacker could exploit the vulnerability by using specially crafted\nprograms to exploit the vulnerabilities by allowing them to run on the zenon installed hosts.\nThis issue affects ABB Ability™ zenon: from 11 build through 11 build 106404.\n\n\n\n","status":"published","published":"2023-07-24T17:12:37Z","modified":"2024-10-24T16:02:00Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T00:05:20.137911Z"}],"ghsa":[{"id":"GHSA-5r6r-2r5x-pj7p","title":"\nA vulnerability exists by allowing low-privileged users to read and update the data in various...","description":"\nA vulnerability exists by allowing low-privileged users to read and update the data in various directories used by the Zenon system. An attacker could exploit the vulnerability by using specially crafted\nprograms to exploit the vulnerabilities by allowing them to run on the zenon installed hosts.\nThis issue affects ABB Ability™ zenon: from 11 build through 11 build 106404.\n\n\n\n","status":"published","published":"2023-07-24T18:30:44Z","modified":"2024-04-04T06:20:25Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-732"],"updated_at":"2026-11-02T14:56:41.519501Z"}],"nvd":[{"id":"CVE-2023-3322","description":"\nA vulnerability exists by allowing low-privileged users to read and update the data in various directories used by the Zenon system. An attacker could exploit the vulnerability by using specially crafted\nprograms to exploit the vulnerabilities by allowing them to run on the zenon installed hosts.\nThis issue affects ABB Ability™ zenon: from 11 build through 11 build 106404.\n\n\n\n","status":"published","published":"2023-07-24T18:15:23.543Z","modified":"2026-06-17T06:13:48.963Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high","assessor":"primary"}],"cwes":["CWE-732"],"updated_at":"2026-11-02T14:08:18.687088Z"}]}}