{"schemaVersion":3,"id":"CVE-2022-47375","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"A vulnerability has been identified in SIMATIC PC-Station Plus (All versions), SIMATIC S7-400 CPU 412-2 PN V7 (All versions), SIMATIC S7-400 CPU 414-3 PN/DP V7 (All versions), SIMATIC S7-400 CPU 414F-3 PN/DP V7 (All versions), SIMATIC S7-400 CPU 416-3 PN/DP V7 (All versions), SIMATIC S7-400 CPU 416F-3 PN/DP V7 (All versions), SINAMICS S120 (incl. SIPLUS variants) (All versions < V5.2 SP3 HF15), SIPLUS S7-400 CPU 414-3 PN/DP V7 (All versions), SIPLUS S7-400 CPU 416-3 PN/DP V7 (All versions). The affected products do not handle long file names correctly.\n\nThis could allow an attacker to create a buffer overflow and create a denial of service condition for the device.","dates":{"published":"2023-12-12T11:25:32.533Z","modified":"2024-08-03T14:55:07.916Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":7.5,"severity":"high","version":"3.1","versionLabel":"v3.1","source":"CVE.org","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":7.5,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":7.5,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00716,"percentile":0.52854,"severity":"low","asOf":"2026-10-18T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-18T00:00:00.000Z","baselineScore":0.00716},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.00716,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.00716,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.00716,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.00716,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.00716,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.00716,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00716,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00716,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00716,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00716,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00716,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00716,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00716,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00716,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00716,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00716,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00716,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00716,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00716,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00716,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00716,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00716,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00716,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00716,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00716,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00716,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00716,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00716,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00716,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00716,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00716,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00716,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00716,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00716,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00716,"percentile":0.52854}],"last30":[{"date":"2026-09-18T00:00:00.000Z","score":0.00716,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.00716,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00716,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00716,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00716,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00716,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00716,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00716,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00716,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00716,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00716,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00716,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00716,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00716,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00716,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00716,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00716,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00716,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00716,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00716,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00716,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00716,"percentile":null},{"date":"2026-10-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This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.","type":"weakness","status":"Stable","abstraction":"Class","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/119.html"}],"affected":[{"vendor":"siemens","product":"simatic_pc-station_plus_firmware","name":"simatic pc-station plus firmware","label":"simatic_pc-station_plus_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":"/vendor/siemens/simatic_pc-station_plus"},{"vendor":"siemens","product":"simatic s7-400 cpu 412-2 pn v7","name":"SIMATIC S7-400 CPU 412-2 PN V7","label":"simatic s7-400 cpu 412-2 pn v7","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":"/vendor/siemens/simatic_s7-400_cpu_412-2_pn_v7"},{"vendor":"siemens","product":"simatic s7-400 cpu 414-3 pn/dp v7","name":"SIMATIC S7-400 CPU 414-3 PN/DP V7","label":"simatic s7-400 cpu 414-3 pn/dp v7","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":"/vendor/siemens/simatic_s7-400_cpu_414-3_pndp_v7"},{"vendor":"siemens","product":"simatic s7-400 cpu 414f-3 pn/dp v7","name":"SIMATIC S7-400 CPU 414F-3 PN/DP V7","label":"simatic s7-400 cpu 414f-3 pn/dp v7","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":"/vendor/siemens/simatic_s7-400_cpu_414f-3_pndp_v7"},{"vendor":"siemens","product":"simatic s7-400 cpu 416-3 pn/dp v7","name":"SIMATIC S7-400 CPU 416-3 PN/DP V7","label":"simatic s7-400 cpu 416-3 pn/dp v7","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":"/vendor/siemens/simatic_s7-400_cpu_416-3_pndp_v7"},{"vendor":"siemens","product":"simatic s7-400 cpu 416f-3 pn/dp v7","name":"SIMATIC S7-400 CPU 416F-3 PN/DP V7","label":"simatic s7-400 cpu 416f-3 pn/dp v7","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":"/vendor/siemens/simatic_s7-400_cpu_416f-3_pndp_v7"},{"vendor":"siemens","product":"sinamics_s120_firmware","name":"sinamics s120 firmware","label":"sinamics_s120_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"na","noFixRecorded":false,"fixedIn":null},{"text":"4.7","noFixRecorded":false,"fixedIn":null},{"text":"4.8","noFixRecorded":false,"fixedIn":null},{"text":"4.9","noFixRecorded":false,"fixedIn":null},{"text":"5.0","noFixRecorded":false,"fixedIn":null},{"text":"5.1:sp1","noFixRecorded":false,"fixedIn":null},{"text":"5.1:sp1_hotfix1","noFixRecorded":false,"fixedIn":null},{"text":"5.1:sp1_hotfix13","noFixRecorded":false,"fixedIn":null},{"text":"5.2","noFixRecorded":false,"fixedIn":null},{"text":"5.2:hotfix1","noFixRecorded":false,"fixedIn":null},{"text":"5.2:hotfix11","noFixRecorded":false,"fixedIn":null},{"text":"5.2:hotfix7","noFixRecorded":false,"fixedIn":null},{"text":"5.2:sp3","noFixRecorded":false,"fixedIn":null},{"text":"5.2:sp3_hotfix1","noFixRecorded":false,"fixedIn":null},{"text":"5.2:sp3_hotfix13","noFixRecorded":false,"fixedIn":null},{"text":"5.2:sp3_hotfix6","noFixRecorded":false,"fixedIn":null},{"text":"5.2:sp3_hotfix9","noFixRecorded":false,"fixedIn":null}],"versionsText":"na | 4.7 | 4.8 | 4.9 | 5.0 | 5.1:sp1 | 5.1:sp1_hotfix1 | 5.1:sp1_hotfix13 | 5.2 | 5.2:hotfix1 | 5.2:hotfix11 | 5.2:hotfix7 | 5.2:sp3 | 5.2:sp3_hotfix1 | 5.2:sp3_hotfix13 | 5.2:sp3_hotfix6 | 5.2:sp3_hotfix9","eol":null,"hubHref":"/vendor/siemens/sinamics_s120"},{"vendor":"siemens","product":"sinamics s120 (incl. siplus variants)","name":"SINAMICS S120 (incl. 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