{"id":"CVE-2023-1109","aliases":["EUVD-2023-23395","GHSA-w923-8w64-f5gh"],"status":"published","title":"PHOENIX CONTACT: Directory Traversal Vulnerability in ENERGY AXC PU Web service","description":"In Phoenix Contacts ENERGY AXC PU Web service an authenticated restricted user of the web frontend can access, read, write and create files throughout the file system using specially crafted URLs via the upload and download functionality of the web service. This may lead to full control of the service.","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","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00759,"percentile":0.55594,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-22"],"published":"2023-04-17T07:32:24Z","modified":"2026-06-17T05:27:08Z","products":[{"vendor":"phoenix contact","product":"energy axc pu (1264327)"},{"vendor":"phoenix contact","product":"infobox (1169323 )"},{"vendor":"phoenix contact","product":"smartrtu axc ig (1264328)"},{"vendor":"phoenix contact","product":"smartrtu axc sg (1110435)"},{"vendor":"phoenixcontact","product":"energy_axc_pu"},{"vendor":"phoenixcontact","product":"infobox_firmware"},{"vendor":"phoenixcontact","product":"smartrtu_axc_ig_firmware"},{"vendor":"phoenixcontact","product":"smartrtu_axc_sg_firmware"}],"references":[{"url":"https://cert.vde.com/en/advisories/VDE-2023-003/","tags":["x_transferred","Not Applicable"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-1109"},{"url":"https://github.com/advisories/GHSA-w923-8w64-f5gh","tags":["Third Party Advisory"]}],"sources":{"cve":[{"id":"CVE-2023-1109","title":"PHOENIX CONTACT: Directory Traversal Vulnerability in ENERGY AXC PU Web service","description":"In Phoenix Contacts ENERGY AXC PU Web service an authenticated restricted user of the web frontend can access, read, write and create files throughout the file system using specially crafted URLs via the upload and download functionality of the web service. This may lead to full control of the service.","status":"published","published":"2023-04-17T07:32:24.262Z","modified":"2025-02-05T21:19:53.289Z","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":"cna"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:35:32.019713Z"}],"euvd":[{"id":"EUVD-2023-23395","description":"In Phoenix Contacts ENERGY AXC PU Web service an authenticated restricted user of the web frontend can access, read, write and create files throughout the file system using specially crafted URLs via the upload and download functionality of the web service. This may lead to full control of the service.","status":"published","published":"2023-04-17T07:32:24Z","modified":"2025-02-05T21:19:53Z","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"}],"updated_at":"2026-11-03T00:04:03.798167Z"}],"ghsa":[{"id":"GHSA-w923-8w64-f5gh","title":"In Phoenix Contacts ENERGY AXC PU Web service an authenticated restricted user of the web...","description":"In Phoenix Contacts ENERGY AXC PU Web service an authenticated restricted user of the web frontend can access, read, write and create files throughout the file system using specially crafted URLs via the upload and download functionality of the web service. This may lead to full control of the service.","status":"published","published":"2023-04-17T09:30:24Z","modified":"2023-04-27T00:30:50Z","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":"2026-11-02T14:54:33.425205Z"}],"nvd":[{"id":"CVE-2023-1109","description":"In Phoenix Contacts ENERGY AXC PU Web service an authenticated restricted user of the web frontend can access, read, write and create files throughout the file system using specially crafted URLs via the upload and download functionality of the web service. This may lead to full control of the service.","status":"published","published":"2023-04-17T08:15:07.627Z","modified":"2026-06-17T05:27:08.1Z","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":"2026-11-02T14:07:55.652109Z"}]}}