{"id":"CVE-2023-40310","aliases":["EUVD-2023-44902","GHSA-4wqh-m4m9-qjm8"],"status":"published","title":"Missing XML Validation vulnerability in SAP PowerDesigner Client BPMN2 import","description":"SAP PowerDesigner Client - version 16.7, does not sufficiently validate BPMN2 XML document imported from an untrusted source. As a result, URLs of external entities in BPMN2 file, although not used, would be accessed during import. A successful attack could impact availability of SAP PowerDesigner Client.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.03632,"percentile":0.89636,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-112"],"published":"2023-10-10T01:35:28Z","modified":"2026-06-17T06:17:12Z","products":[{"vendor":"sap","product":"powerdesigner"},{"vendor":"sap_se","product":"sap powerdesigner client"}],"references":[{"url":"https://me.sap.com/notes/3357154","tags":["x_transferred","Permissions Required"]},{"url":"https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-40310"},{"url":"https://github.com/advisories/GHSA-4wqh-m4m9-qjm8"}],"sources":{"cve":[{"id":"CVE-2023-40310","title":"Missing XML Validation vulnerability in SAP PowerDesigner Client BPMN2 import","description":"SAP PowerDesigner Client - version 16.7, does not sufficiently validate BPMN2 XML document imported from an untrusted source. As a result, URLs of external entities in BPMN2 file, although not used, would be accessed during import. A successful attack could impact availability of SAP PowerDesigner Client.\n\n","status":"published","published":"2023-10-10T01:35:28.068Z","modified":"2024-09-18T19:07:54.006Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-112"],"updated_at":"2026-11-02T14:35:21.971258Z"}],"euvd":[{"id":"EUVD-2023-44902","description":"SAP PowerDesigner Client - version 16.7, does not sufficiently validate BPMN2 XML document imported from an untrusted source. As a result, URLs of external entities in BPMN2 file, although not used, would be accessed during import. A successful attack could impact availability of SAP PowerDesigner Client.\n\n","status":"published","published":"2023-10-10T01:35:28Z","modified":"2024-09-18T19:07:54Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-03T00:28:19.564867Z"}],"ghsa":[{"id":"GHSA-4wqh-m4m9-qjm8","title":"SAP PowerDesigner Client - version 16.7, does not sufficiently validate BPMN2 XML document...","description":"SAP PowerDesigner Client - version 16.7, does not sufficiently validate BPMN2 XML document imported from an untrusted source. As a result, URLs of external entities in BPMN2 file, although not used, would be accessed during import. A successful attack could impact availability of SAP PowerDesigner Client.\n\n","status":"published","published":"2023-10-10T03:30:28Z","modified":"2024-04-04T08:26:53Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-112"],"updated_at":"2026-11-02T14:56:58.612577Z"}],"nvd":[{"id":"CVE-2023-40310","description":"SAP PowerDesigner Client - version 16.7, does not sufficiently validate BPMN2 XML document imported from an untrusted source. As a result, URLs of external entities in BPMN2 file, although not used, would be accessed during import. A successful attack could impact availability of SAP PowerDesigner Client.\n\n","status":"published","published":"2023-10-10T02:15:10.68Z","modified":"2026-06-17T06:17:12.2Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"},{"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"}],"cwes":["CWE-112"],"updated_at":"2026-11-02T14:08:36.656095Z"}]}}