{"id":"CVE-2020-12067","aliases":["EUVD-2020-4383","GHSA-xmxc-2jc7-w66m"],"status":"published","title":"In Pilz PMC programming tool 3.x before 3.5.17 (based on CODESYS Development System), a user's...","description":"In Pilz PMC programming tool 3.x before 3.5.17 (based on CODESYS Development System), a user's password may be changed by an attacker without knowledge of the current password.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00543,"percentile":0.46062,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-640"],"published":"2022-12-26T00:00:00Z","modified":"2026-06-17T02:51:22Z","products":[{"vendor":"pilz","product":"pmc"}],"references":[{"url":"https://cert.vde.com/en/advisories/VDE-2021-061/","tags":["x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-12067"},{"url":"https://cert.vde.com/en/advisories/VDE-2021-061"},{"url":"https://github.com/advisories/GHSA-xmxc-2jc7-w66m"}],"sources":{"cve":[{"id":"CVE-2020-12067","description":"In Pilz PMC programming tool 3.x before 3.5.17 (based on CODESYS Development System), a user's password may be changed by an attacker without knowledge of the current password.","status":"published","published":"2022-12-26T00:00:00Z","modified":"2025-04-14T16:18:59.304Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"adp"}],"cwes":["CWE-640"],"updated_at":"2026-11-02T14:35:53.236501Z"}],"euvd":[{"id":"EUVD-2020-4383","description":"In Pilz PMC programming tool 3.x before 3.5.17 (based on CODESYS Development System), a user's password may be changed by an attacker without knowledge of the current password.","status":"published","published":"2022-12-26T00:00:00Z","modified":"2025-04-14T16:18:59Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high"}],"updated_at":"2026-11-02T20:52:33.465211Z"}],"ghsa":[{"id":"GHSA-xmxc-2jc7-w66m","title":"In Pilz PMC programming tool 3.x before 3.5.17 (based on CODESYS Development System), a user's...","description":"In Pilz PMC programming tool 3.x before 3.5.17 (based on CODESYS Development System), a user's password may be changed by an attacker without knowledge of the current password.","status":"published","published":"2022-12-26T21:30:24Z","modified":"2025-04-14T18:32:45Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high"}],"cwes":["CWE-640"],"updated_at":"2026-11-02T15:01:31.517Z"}],"nvd":[{"id":"CVE-2020-12067","description":"In Pilz PMC programming tool 3.x before 3.5.17 (based on CODESYS Development System), a user's password may be changed by an attacker without knowledge of the current password.","status":"published","published":"2022-12-26T19:15:10.467Z","modified":"2026-06-17T02:51:22.147Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"primary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"secondary"}],"cwes":["CWE-640"],"updated_at":"2026-11-02T14:06:47.286386Z"}]}}