{"schemaVersion":3,"id":"CVE-2023-46280","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"A vulnerability has been identified in Security Configuration Tool (SCT) (All versions), SIMATIC Automation Tool (All versions < V5.0 SP2), SIMATIC BATCH V9.1 (All versions < V9.1 SP2 Upd5), SIMATIC NET PC Software V16 (All versions < V16 Update 8), SIMATIC NET PC Software V17 (All versions), SIMATIC NET PC Software V18 (All versions < V18 SP1), SIMATIC NET PC Software V19 (All versions < V19 Update 2), SIMATIC PCS 7 V9.1 (All versions < V9.1 SP2 UC05), SIMATIC PDM V9.2 (All versions < V9.2 SP2 Upd3), SIMATIC Route Control V9.1 (All versions < V9.1 SP2 Upd3), SIMATIC S7-PCT (All versions < V3.5 SP3 Update 6), SIMATIC STEP 7 V5 (All versions < V5.7 SP3), SIMATIC WinCC OA V3.17 (All versions), SIMATIC WinCC OA V3.18 (All versions < V3.18 P025), SIMATIC WinCC OA V3.19 (All versions < V3.19 P010), SIMATIC WinCC Runtime Advanced (All versions < V17 Update 8), SIMATIC WinCC Runtime Professional V16 (All versions < V16 Update 6), SIMATIC WinCC Runtime Professional V17 (All versions < V17 Update 8), SIMATIC WinCC Runtime Professional V18 (All versions < V18 Update 4), SIMATIC WinCC Runtime Professional V19 (All versions < V19 Update 2), SIMATIC WinCC V7.4 (All versions), SIMATIC WinCC V7.5 (All versions < V7.5 SP2 Update 17), SIMATIC WinCC V8.0 (All versions < V8.0 Update 5), SINAMICS Startdrive (All versions < V19 SP1), SINEC NMS (All versions < V3.0), SINUMERIK ONE virtual (All versions < V6.23), SINUMERIK PLC Programming Tool (All versions < V3.3.12), TIA Portal Cloud Connector (All versions < V2.0), Totally Integrated Automation Portal (TIA Portal) V15.1 (All versions), Totally Integrated Automation Portal (TIA Portal) V16 (All versions), Totally Integrated Automation Portal (TIA Portal) V17 (All versions < V17 Update 8), Totally Integrated Automation Portal (TIA Portal) V18 (All versions < V18 Update 4), Totally Integrated Automation Portal (TIA Portal) V19 (All versions < V19 Update 2), SINEC NMS (All versions < V3.0 SP1). The affected applications contain an out of bounds read vulnerability. This could allow an attacker to cause a Blue Screen of Death (BSOD) crash of the underlying Windows kernel.","dates":{"published":"2024-05-14T10:01:52.069Z","modified":"2026-06-09T08:46:42.279Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":8.2,"severity":"high","version":"4.0","versionLabel":"v4.0","source":"CVE.org","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H","computed":false,"selection":"backend-summary"},"metrics":[{"version":"4.0","versionLabel":"v4.0","source":"CVE.org","score":8.2,"severity":"high","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":6.5,"severity":"medium","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H/E:P/RL:O/RC:C","exploitability":null,"impact":null,"computed":false},{"version":"4.0","versionLabel":"v4.0","source":"NVD","score":8.2,"severity":"high","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":6.5,"severity":"medium","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00262,"percentile":0.16948,"severity":"low","asOf":"2026-10-19T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-19T00:00:00.000Z","baselineScore":0.00262},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.00262,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.00262,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.00262,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.00262,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.00262,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.00262,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00262,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00262,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00262,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00262,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00262,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00262,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00262,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00262,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00262,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00262,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00262,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00262,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00262,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00262,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00262,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00262,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00262,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00262,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00262,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00262,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00262,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00262,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00262,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00262,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00262,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00262,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00262,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00262,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00262,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00262,"percentile":0.16948}],"last30":[{"date":"2026-09-19T00:00:00.000Z","score":0.00262,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00262,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00262,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00262,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00262,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00262,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00262,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00262,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00262,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00262,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00262,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00262,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00262,"percentile":null},{"date":"2026-10-02T00:00:0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