{"id":"CVE-2022-37453","aliases":["EUVD-2022-40079","GHSA-j22p-vfqp-65fj"],"status":"published","title":"An issue was discovered in Softing OPC UA C++ SDK before 6.10. A buffer overflow or an excess...","description":"An issue was discovered in Softing OPC UA C++ SDK before 6.10. A buffer overflow or an excess allocation happens due to unchecked array and matrix bounds in structure data types.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00855,"percentile":0.58792,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2022-10-20T00:00:00Z","modified":"2026-06-17T04:55:07Z","products":[{"vendor":"softing","product":"edgeaggregator"},{"vendor":"softing","product":"edgeconnector"},{"vendor":"softing","product":"opc"},{"vendor":"softing","product":"opc_ua_c\\+\\+_software_development_kit"},{"vendor":"softing","product":"secure_integration_server"},{"vendor":"softing","product":"uagates"}],"references":[{"url":"https://softing.com","tags":["x_transferred","Vendor Advisory"]},{"url":"https://industrial.softing.com/fileadmin/psirt/downloads/syt-2022-9.html","tags":["x_transferred","Mitigation","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-37453"},{"url":"https://github.com/advisories/GHSA-j22p-vfqp-65fj"}],"sources":{"cve":[{"id":"CVE-2022-37453","description":"An issue was discovered in Softing OPC UA C++ SDK before 6.10. A buffer overflow or an excess allocation happens due to unchecked array and matrix bounds in structure data types.","status":"published","published":"2022-10-20T00:00:00Z","modified":"2025-05-08T18:57:46.842Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:34:26.977054Z"}],"euvd":[{"id":"EUVD-2022-40079","description":"An issue was discovered in Softing OPC UA C++ SDK before 6.10. A buffer overflow or an excess allocation happens due to unchecked array and matrix bounds in structure data types.","status":"published","published":"2022-10-20T00:00:00Z","modified":"2025-05-08T18:57:46Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T20:32:51.637681Z"}],"ghsa":[{"id":"GHSA-j22p-vfqp-65fj","title":"An issue was discovered in Softing OPC UA C++ SDK before 6.10. A buffer overflow or an excess...","description":"An issue was discovered in Softing OPC UA C++ SDK before 6.10. A buffer overflow or an excess allocation happens due to unchecked array and matrix bounds in structure data types.","status":"published","published":"2022-10-21T12:00:16Z","modified":"2023-01-30T05:02:54Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:46:44.129156Z"}],"nvd":[{"id":"CVE-2022-37453","description":"An issue was discovered in Softing OPC UA C++ SDK before 6.10. A buffer overflow or an excess allocation happens due to unchecked array and matrix bounds in structure data types.","status":"published","published":"2022-10-20T21:15:10.107Z","modified":"2026-06-17T04:55:07.197Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:07:30.6869Z"}]}}