{"id":"CVE-2022-46141","aliases":["EUVD-2022-48979","GHSA-2wph-4xpg-r884"],"status":"published","title":"A vulnerability has been identified in SIMATIC STEP 7 (TIA Portal) (All versions \u003c V19). An...","description":"A vulnerability has been identified in SIMATIC STEP 7 (TIA Portal) (All versions \u003c V19). An information disclosure vulnerability could allow a local attacker to gain access to the access level password of the SIMATIC S7-1200 and S7-1500 CPUs, when entered by a legitimate user in the hardware configuration of the affected application.","severity":{"version":"3.1","score":4.2,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00142,"percentile":0.03497,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-312","CWE-316"],"published":"2023-12-12T11:25:26Z","modified":"2026-06-17T05:11:16Z","products":[{"vendor":"siemens","product":"simatic step 7 (tia portal)"},{"vendor":"siemens","product":"simatic_step_7"}],"references":[{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-887801.pdf","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-46141"},{"url":"https://github.com/advisories/GHSA-2wph-4xpg-r884"}],"sources":{"cve":[{"id":"CVE-2022-46141","description":"A vulnerability has been identified in SIMATIC STEP 7 (TIA Portal) (All versions \u003c V19). An information disclosure vulnerability could allow a local attacker to gain access to the access level password of the SIMATIC S7-1200 and S7-1500 CPUs, when entered by a legitimate user in the hardware configuration of the affected application.","status":"published","published":"2023-12-12T11:25:26.583Z","modified":"2024-11-25T21:17:26.263Z","cvss":[{"version":"3.1","score":4.2,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C","level":"medium","assessor":"cna"}],"cwes":["CWE-316"],"updated_at":"2026-11-02T14:34:31.840191Z"}],"euvd":[{"id":"EUVD-2022-48979","description":"A vulnerability has been identified in SIMATIC STEP 7 (TIA Portal) (All versions \u003c V19). An information disclosure vulnerability could allow a local attacker to gain access to the access level password of the SIMATIC S7-1200 and S7-1500 CPUs, when entered by a legitimate user in the hardware configuration of the affected application.","status":"published","published":"2023-12-12T11:25:26Z","modified":"2024-11-25T21:17:26Z","cvss":[{"version":"3.1","score":4.2,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C","level":"medium"}],"updated_at":"2026-11-03T00:04:48.414867Z"}],"ghsa":[{"id":"GHSA-2wph-4xpg-r884","title":"A vulnerability has been identified in SIMATIC STEP 7 (TIA Portal) (All versions \u003c V19). An...","description":"A vulnerability has been identified in SIMATIC STEP 7 (TIA Portal) (All versions \u003c V19). An information disclosure vulnerability could allow a local attacker to gain access to the access level password of the SIMATIC S7-1200 and S7-1500 CPUs, when entered by a legitimate user in the hardware configuration of the affected application.","status":"published","published":"2023-12-12T12:30:53Z","modified":"2023-12-15T15:30:22Z","cvss":[{"version":"3.1","score":4.2,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-312","CWE-316"],"updated_at":"2026-11-02T14:55:13.486361Z"}],"nvd":[{"id":"CVE-2022-46141","description":"A vulnerability has been identified in SIMATIC STEP 7 (TIA Portal) (All versions \u003c V19). An information disclosure vulnerability could allow a local attacker to gain access to the access level password of the SIMATIC S7-1200 and S7-1500 CPUs, when entered by a legitimate user in the hardware configuration of the affected application.","status":"published","published":"2023-12-12T12:15:10.003Z","modified":"2026-06-17T05:11:16.66Z","cvss":[{"version":"3.1","score":4.2,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-316","CWE-312"],"updated_at":"2026-11-02T14:07:39.811118Z"}]}}