{"id":"CVE-2026-105727","aliases":["EUVD-2026-99029","GHSA-9cfg-cm5f-fjpx"],"status":"published","title":"Microsoft Dynamics 365 Business Central Elevation of Privilege Vulnerability","description":"External control of file name or path in Dynamics Business Central allows an authorized attacker to elevate privileges over a network.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.01039,"percentile":0.64437,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-22"],"published":"2026-10-13T18:59:23Z","modified":"2026-11-10T20:33:17Z","products":[{"vendor":"microsoft","product":"microsoft dynamics nav 2018"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-105727","tags":["vendor-advisory","patch"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-105727"},{"url":"https://github.com/advisories/GHSA-9cfg-cm5f-fjpx"}],"sources":{"cve":[{"id":"CVE-2026-105727","title":"Microsoft Dynamics 365 Business Central Elevation of Privilege Vulnerability","description":"External control of file name or path in Dynamics Business Central allows an authorized attacker to elevate privileges over a network.","status":"published","published":"2026-10-13T18:59:23.799Z","modified":"2026-11-10T20:33:17.473Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high","assessor":"cna"}],"cwes":["CWE-22"],"updated_at":"2026-11-10T22:18:25.731086Z"}],"euvd":[{"id":"EUVD-2026-99029","description":"External control of file name or path in Dynamics Business Central allows an authorized attacker to elevate privileges over a network.","status":"published","published":"2026-10-13T18:59:23Z","modified":"2026-11-10T20:33:17Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high"}],"updated_at":"2026-11-10T21:23:24.140442Z"}],"ghsa":[{"id":"GHSA-9cfg-cm5f-fjpx","title":"Improper limitation of a pathname to a restricted directory ('path traversal') in Dynamics...","description":"Improper limitation of a pathname to a restricted directory ('path traversal') in Dynamics Business Central allows an authorized attacker to elevate privileges over a network.","status":"published","published":"2026-10-13T21:33:20Z","modified":"2026-10-13T21:33:27Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T15:13:13.272556Z"}],"nvd":[{"id":"CVE-2026-105727","description":"External control of file name or path in Dynamics Business Central allows an authorized attacker to elevate privileges over a network.","status":"published","published":"2026-10-13T19:18:00.77Z","modified":"2026-11-10T21:17:51.867Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-22"],"updated_at":"2026-11-11T00:21:50.862051Z"}]}}