{"id":"CVE-2023-27465","aliases":["EUVD-2023-31241","GHSA-8prj-xxc7-gmj9"],"status":"published","title":"A vulnerability has been identified in SIMOTION C240 (All versions \u003e= V5.4 \u003c V5.5 SP1), SIMOTION...","description":"A vulnerability has been identified in SIMOTION C240 (All versions \u003e= V5.4 \u003c V5.5 SP1), SIMOTION C240 PN (All versions \u003e= V5.4 \u003c V5.5 SP1), SIMOTION D410-2 DP (All versions \u003e= V5.4 \u003c V5.5 SP1), SIMOTION D410-2 DP/PN (All versions \u003e= V5.4 \u003c V5.5 SP1), SIMOTION D425-2 DP (All versions \u003e= V5.4 \u003c V5.5 SP1), SIMOTION D425-2 DP/PN (All versions \u003e= V5.4 \u003c V5.5 SP1), SIMOTION D435-2 DP (All versions \u003e= V5.4 \u003c V5.5 SP1), SIMOTION D435-2 DP/PN (All versions \u003e= V5.4 \u003c V5.5 SP1), SIMOTION D445-2 DP/PN (All versions \u003e= V5.4), SIMOTION D445-2 DP/PN (All versions \u003e= V5.4 \u003c V5.5 SP1), SIMOTION D455-2 DP/PN (All versions \u003e= V5.4 \u003c V5.5 SP1), SIMOTION P320-4 E (All versions \u003e= V5.4), SIMOTION P320-4 S (All versions \u003e= V5.4). When operated with Security Level Low the device does not protect access to certain services relevant for debugging. This could allow an unauthenticated attacker to extract confidential technology object (TO) configuration from the device.","severity":{"version":"3.1","score":4.6,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/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":0.00276,"percentile":0.20165,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200","CWE-213"],"published":"2023-06-13T08:17:06Z","modified":"2026-10-24T13:10:00Z","products":[{"vendor":"siemens","product":"simotion c240"},{"vendor":"siemens","product":"simotion c240 pn"},{"vendor":"siemens","product":"simotion d410-2 dp"},{"vendor":"siemens","product":"simotion d410-2 dp/pn"},{"vendor":"siemens","product":"simotion d425-2 dp"},{"vendor":"siemens","product":"simotion d425-2 dp/pn"},{"vendor":"siemens","product":"simotion d435-2 dp"},{"vendor":"siemens","product":"simotion d435-2 dp/pn"},{"vendor":"siemens","product":"simotion d445-2 dp/pn"},{"vendor":"siemens","product":"simotion d455-2 dp/pn"},{"vendor":"siemens","product":"simotion p320-4 e"},{"vendor":"siemens","product":"simotion p320-4 s"},{"vendor":"siemens","product":"simotion_c240_firmware"},{"vendor":"siemens","product":"simotion_c240_pn_firmware"},{"vendor":"siemens","product":"simotion_d410-2_dp\\/pn_firmware"},{"vendor":"siemens","product":"simotion_d410-2_dp_firmware"},{"vendor":"siemens","product":"simotion_d425-2_dp\\/pn_firmware"},{"vendor":"siemens","product":"simotion_d425-2_dp_firmware"},{"vendor":"siemens","product":"simotion_d435-2_dp\\/pn_firmware"},{"vendor":"siemens","product":"simotion_d435-2_dp_firmware"},{"vendor":"siemens","product":"simotion_d445-2_dp\\/pn_\\(0aa0\\)_firmware"},{"vendor":"siemens","product":"simotion_d445-2_dp\\/pn_\\(0aa1\\)_firmware"},{"vendor":"siemens","product":"simotion_d455-2_dp\\/pn_firmware"},{"vendor":"siemens","product":"simotion_p320-4_e_firmware"},{"vendor":"siemens","product":"simotion_p320-4_s_firmware"}],"references":[{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-482956.pdf","tags":["x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-27465"},{"url":"https://github.com/advisories/GHSA-8prj-xxc7-gmj9"}],"sources":{"cve":[{"id":"CVE-2023-27465","description":"A vulnerability has been identified in SIMOTION C240 (All versions \u003e= V5.4 \u003c V5.5 SP1), SIMOTION C240 PN (All versions \u003e= V5.4 \u003c V5.5 SP1), SIMOTION D410-2 DP (All versions \u003e= V5.4 \u003c V5.5 SP1), SIMOTION D410-2 DP/PN (All versions \u003e= V5.4 \u003c V5.5 SP1), SIMOTION D425-2 DP (All versions \u003e= V5.4 \u003c V5.5 SP1), SIMOTION D425-2 DP/PN (All versions \u003e= V5.4 \u003c V5.5 SP1), SIMOTION D435-2 DP (All versions \u003e= V5.4 \u003c V5.5 SP1), SIMOTION D435-2 DP/PN (All versions \u003e= V5.4 \u003c V5.5 SP1), SIMOTION D445-2 DP/PN (All versions \u003e= V5.4), SIMOTION D445-2 DP/PN (All versions \u003e= V5.4 \u003c V5.5 SP1), SIMOTION D455-2 DP/PN (All versions \u003e= V5.4 \u003c V5.5 SP1), SIMOTION P320-4 E (All versions \u003e= V5.4), SIMOTION P320-4 S (All versions \u003e= V5.4). When operated with Security Level Low the device does not protect access to certain services relevant for debugging. This could allow an unauthenticated attacker to extract confidential technology object (TO) configuration from the device.","status":"published","published":"2023-06-13T08:17:06.765Z","modified":"2024-08-02T12:09:43.41Z","cvss":[{"version":"3.1","score":4.6,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C","level":"medium","assessor":"cna"}],"cwes":["CWE-213"],"updated_at":"2026-11-02T14:35:26.261013Z"}],"euvd":[{"id":"EUVD-2023-31241","description":"A vulnerability has been identified in SIMOTION C240 (All versions \u003e= V5.4 \u003c V5.5 SP1), SIMOTION C240 PN (All versions \u003e= V5.4 \u003c V5.5 SP1), SIMOTION D410-2 DP (All versions \u003e= V5.4 \u003c V5.5 SP1), SIMOTION D410-2 DP/PN (All versions \u003e= V5.4 \u003c V5.5 SP1), SIMOTION D425-2 DP (All versions \u003e= V5.4 \u003c V5.5 SP1), SIMOTION D425-2 DP/PN (All versions \u003e= V5.4 \u003c V5.5 SP1), SIMOTION D435-2 DP (All versions \u003e= V5.4 \u003c V5.5 SP1), SIMOTION D435-2 DP/PN (All versions \u003e= V5.4 \u003c V5.5 SP1), SIMOTION D445-2 DP/PN (All versions \u003e= V5.4), SIMOTION D445-2 DP/PN (All versions \u003e= V5.4 \u003c V5.5 SP1), SIMOTION D455-2 DP/PN (All versions \u003e= V5.4 \u003c V5.5 SP1), SIMOTION P320-4 E (All versions \u003e= V5.4), SIMOTION P320-4 S (All versions \u003e= V5.4). When operated with Security Level Low the device does not protect access to certain services relevant for debugging. This could allow an unauthenticated attacker to extract confidential technology object (TO) configuration from the device.","status":"published","published":"2023-06-13T08:17:06Z","modified":"2024-08-02T12:09:43Z","cvss":[{"version":"3.1","score":4.6,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C","level":"medium"}],"updated_at":"2026-11-03T03:50:06.256765Z"}],"ghsa":[{"id":"GHSA-8prj-xxc7-gmj9","title":"A vulnerability has been identified in SIMOTION C240 (All versions \u003e= V5.4 \u003c V5.5 SP1), SIMOTION...","description":"A vulnerability has been identified in SIMOTION C240 (All versions \u003e= V5.4 \u003c V5.5 SP1), SIMOTION C240 PN (All versions \u003e= V5.4 \u003c V5.5 SP1), SIMOTION D410-2 DP (All versions \u003e= V5.4 \u003c V5.5 SP1), SIMOTION D410-2 DP/PN (All versions \u003e= V5.4 \u003c V5.5 SP1), SIMOTION D425-2 DP (All versions \u003e= V5.4 \u003c V5.5 SP1), SIMOTION D425-2 DP/PN (All versions \u003e= V5.4 \u003c V5.5 SP1), SIMOTION D435-2 DP (All versions \u003e= V5.4 \u003c V5.5 SP1), SIMOTION D435-2 DP/PN (All versions \u003e= V5.4 \u003c V5.5 SP1), SIMOTION D445-2 DP/PN (All versions \u003e= V5.4), SIMOTION D445-2 DP/PN (All versions \u003e= V5.4 \u003c V5.5 SP1), SIMOTION D455-2 DP/PN (All versions \u003e= V5.4 \u003c V5.5 SP1), SIMOTION P320-4 E (All versions \u003e= V5.4), SIMOTION P320-4 S (All versions \u003e= V5.4). When operated with Security Level Low the device does not protect access to certain services relevant for debugging. This could allow an unauthenticated attacker to extract confidential technology object (TO) configuration from the device.","status":"published","published":"2023-06-13T09:30:19Z","modified":"2024-04-11T21:06:15Z","cvss":[{"version":"3.1","score":4.6,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-200","CWE-213"],"updated_at":"2026-11-02T14:57:06.434267Z"}],"nvd":[{"id":"CVE-2023-27465","description":"A vulnerability has been identified in SIMOTION C240 (All versions \u003e= V5.4 \u003c V5.5 SP1), SIMOTION C240 PN (All versions \u003e= V5.4 \u003c V5.5 SP1), SIMOTION D410-2 DP (All versions \u003e= V5.4 \u003c V5.5 SP1), SIMOTION D410-2 DP/PN (All versions \u003e= V5.4 \u003c V5.5 SP1), SIMOTION D425-2 DP (All versions \u003e= V5.4 \u003c V5.5 SP1), SIMOTION D425-2 DP/PN (All versions \u003e= V5.4 \u003c V5.5 SP1), SIMOTION D435-2 DP (All versions \u003e= V5.4 \u003c V5.5 SP1), SIMOTION D435-2 DP/PN (All versions \u003e= V5.4 \u003c V5.5 SP1), SIMOTION D445-2 DP/PN (All versions \u003e= V5.4), SIMOTION D445-2 DP/PN (All versions \u003e= V5.4 \u003c V5.5 SP1), SIMOTION D455-2 DP/PN (All versions \u003e= V5.4 \u003c V5.5 SP1), SIMOTION P320-4 E (All versions \u003e= V5.4), SIMOTION P320-4 S (All versions \u003e= V5.4). When operated with Security Level Low the device does not protect access to certain services relevant for debugging. This could allow an unauthenticated attacker to extract confidential technology object (TO) configuration from the device.","status":"published","published":"2023-06-13T09:15:16.557Z","modified":"2026-10-24T13:10:00.147Z","cvss":[{"version":"3.1","score":4.6,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":4.6,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-213","CWE-200"],"updated_at":"2026-11-02T14:08:06.335469Z"}]}}