{"schemaVersion":3,"id":"CVE-2024-31413","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Free of pointer not at start of buffer vulnerability exists in CX-One CX-One CXONE-AL[][]D-V4 (The version which was installed with a DVD ver. 4.61.1 or lower, and was updated through CX-One V4 auto update in January 2024 or prior) and Sysmac Studio SYSMAC-SE2[][][] (The version which was installed with a DVD ver. 1.56 or lower, and was updated through Sysmac Studio V1 auto update in January 2024 or prior). Opening a specially crafted project file may lead to arbitrary code execution.","dates":{"published":"2024-05-01T12:54:15.483Z","modified":"2025-03-14T14:51:31.055Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":5.9,"severity":"medium","version":"3.1","versionLabel":"v3.1","source":"CVE.org","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":5.9,"severity":"medium","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":5.9,"severity":"medium","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00238,"percentile":0.13977,"severity":"low","asOf":"2026-10-21T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-21T00:00:00.000Z","baselineScore":0.00238},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.00238,"percentile":0.13977}],"last30":[{"date":"2026-09-21T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00238,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.00238,"percentile":0.13977}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[{"id":"CWE-761","name":"Free of Pointer not at Start of Buffer","description":"The product calls free() on a pointer to a memory resource that was allocated on the heap, but the pointer is not at the start of the buffer.","type":"weakness","status":"Incomplete","abstraction":"Variant","likelihoodOfExploit":null,"url":"https://cwe.mitre.org/data/definitions/761.html"}],"affected":[{"vendor":"omron corporation","product":"cx-one cx-one cxone-al[][]d-v4","name":"CX-One CX-One CXONE-AL[][]D-V4","label":"cx-one cx-one cxone-al[][]d-v4","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"The version which was installed with a DVD ver. 4.61.1 or lower","noFixRecorded":false,"fixedIn":null},{"text":"and was updated through CX-One V4 auto update in January 2024 or prior","noFixRecorded":false,"fixedIn":null}],"versionsText":"The version which was installed with a DVD ver. 4.61.1 or lower | and was updated through CX-One V4 auto update in January 2024 or prior","eol":null,"hubHref":"/vendor/omron_corporation/cx-one_cx-one_cxone-ald-v4"},{"vendor":"omron corporation","product":"sysmac studio sysmac-se2[][][]","name":"Sysmac Studio SYSMAC-SE2[][][]","label":"sysmac studio sysmac-se2[][][]","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"The version which was installed with a DVD ver. 1.56 or lower","noFixRecorded":false,"fixedIn":null},{"text":"and was updated through Sysmac Studio V1 auto update in January 2024 or prior","noFixRecorded":false,"fixedIn":null}],"versionsText":"The version which was installed with a DVD ver. 1.56 or lower | and was updated through Sysmac Studio V1 auto update in January 2024 or prior","eol":null,"hubHref":"/vendor/omron_corporation/sysmac_studio_sysmac-se2"}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.fa.omron.co.jp/product/security/assets/pdf/en/OMSR-2024-002_en.pdf","label":"www.fa.omron.co.jp/product/security/assets/pdf/en/OMSR-2024-002_en.pdf","hostname":"www.fa.omron.co.jp","tags":[]},{"url":"https://jvn.jp/en/vu/JVNVU98274902/","label":"jvn.jp/en/vu/JVNVU98274902/","hostname":"jvn.jp","tags":[]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2024-05-01T12:54:15.483Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2025-03-14T14:51:31.055Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":24,"level":"low","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-22T10:40:36.657Z","stale":false,"partial":false}}