{"id":"CVE-2022-3461","aliases":["EUVD-2022-42833","GHSA-32wr-8j36-fgw8"],"status":"published","title":"Buffer Overflow in PHOENIX CONTACT Automationworx Software Suite","description":"In PHOENIX CONTACT Automationworx Software Suite up to version 1.89 manipulated PC Worx or Config+ files could lead to a heap buffer overflow and a read access violation. Availability, integrity, or confidentiality of an application programming workstation might be compromised by attacks using these vulnerabilities.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00215,"percentile":0.11984,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2022-11-15T10:59:53Z","modified":"2026-06-17T04:59:34Z","products":[{"vendor":"phoenix contact","product":"config+"},{"vendor":"phoenix contact","product":"pc worx"},{"vendor":"phoenix contact","product":"pc worx express"},{"vendor":"phoenixcontact","product":"automationworx_software_suite"}],"references":[{"url":"https://cert.vde.com/en/advisories/VDE-2022-048/","tags":["x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-3461"},{"url":"https://github.com/advisories/GHSA-32wr-8j36-fgw8"}],"sources":{"cve":[{"id":"CVE-2022-3461","title":"Buffer Overflow in PHOENIX CONTACT Automationworx Software Suite","description":"In PHOENIX CONTACT Automationworx Software Suite up to version 1.89 manipulated PC Worx or Config+ files could lead to a heap buffer overflow and a read access violation. Availability, integrity, or confidentiality of an application programming workstation might be compromised by attacks using these vulnerabilities.","status":"published","published":"2022-11-15T10:59:53.718Z","modified":"2025-04-29T20:13:09.642Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:34:32.843656Z"}],"euvd":[{"id":"EUVD-2022-42833","description":"In PHOENIX CONTACT Automationworx Software Suite up to version 1.89 manipulated PC Worx or Config+ files could lead to a heap buffer overflow and a read access violation. Availability, integrity, or confidentiality of an application programming workstation might be compromised by attacks using these vulnerabilities.","status":"published","published":"2022-11-15T10:59:53Z","modified":"2025-04-29T20:13:09Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T20:52:00.012701Z"}],"ghsa":[{"id":"GHSA-32wr-8j36-fgw8","title":"In PHOENIX CONTACT Automationworx Software Suite up to version 1.89 manipulated PC Worx or Config...","description":"In PHOENIX CONTACT Automationworx Software Suite up to version 1.89 manipulated PC Worx or Config+ files could lead to a heap buffer overflow and a read access violation. Availability, integrity, or confidentiality of an application programming workstation might be compromised by attacks using these vulnerabilities.","status":"published","published":"2022-11-15T12:00:15Z","modified":"2023-01-27T05:03:31Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:42:15.698999Z"}],"nvd":[{"id":"CVE-2022-3461","description":"In PHOENIX CONTACT Automationworx Software Suite up to version 1.89 manipulated PC Worx or Config+ files could lead to a heap buffer overflow and a read access violation. Availability, integrity, or confidentiality of an application programming workstation might be compromised by attacks using these vulnerabilities.","status":"published","published":"2022-11-15T11:15:10.917Z","modified":"2026-06-17T04:59:34.433Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:07:32.395456Z"}]}}