{"id":"CVE-2023-23594","aliases":["EUVD-2023-27694","GHSA-q969-vw55-r9vr"],"status":"published","title":"An authentication bypass vulnerability in the web client interface for the CL4NX printer before...","description":"An authentication bypass vulnerability in the web client interface for the CL4NX printer before firmware version 1.13.3-u724_r2 provides remote unauthenticated attackers with access to execute commands intended only for valid/authenticated users, such as file uploads and configuration changes.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.01504,"percentile":0.74668,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-863"],"published":"2023-03-31T00:00:00Z","modified":"2026-06-17T05:37:32Z","products":[{"vendor":"sato-global","product":"cl4nx_plus_firmware"}],"references":[{"url":"https://www.satoamerica.com/products/printers/industrial-thermal-printers/cl4nx-plus","tags":["x_transferred","Product"]},{"url":"https://hackandpwn.com/disclosures/CVE-2023-23594.pdf","tags":["x_transferred","Third Party Advisory"]},{"url":"https://d2n1rly8br52rx.cloudfront.net/content-blocks/files/pages/Vulnerability-Disclosure.pdf","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-23594"},{"url":"https://github.com/advisories/GHSA-q969-vw55-r9vr"}],"sources":{"cve":[{"id":"CVE-2023-23594","description":"An authentication bypass vulnerability in the web client interface for the CL4NX printer before firmware version 1.13.3-u724_r2 provides remote unauthenticated attackers with access to execute commands intended only for valid/authenticated users, such as file uploads and configuration changes.","status":"published","published":"2023-03-31T00:00:00Z","modified":"2025-02-18T17:21:17.587Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"adp"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T14:35:20.812737Z"}],"euvd":[{"id":"EUVD-2023-27694","description":"An authentication bypass vulnerability in the web client interface for the CL4NX printer before firmware version 1.13.3-u724_r2 provides remote unauthenticated attackers with access to execute commands intended only for valid/authenticated users, such as file uploads and configuration changes.","status":"published","published":"2023-03-31T00:00:00Z","modified":"2025-02-18T17:21:17Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T20:53:28.952595Z"}],"ghsa":[{"id":"GHSA-q969-vw55-r9vr","title":"An authentication bypass vulnerability in the web client interface for the CL4NX printer before...","description":"An authentication bypass vulnerability in the web client interface for the CL4NX printer before firmware version 1.13.3-u724_r2 provides remote unauthenticated attackers with access to execute commands intended only for valid/authenticated users, such as file uploads and configuration changes.","status":"published","published":"2023-03-31T21:30:40Z","modified":"2023-04-19T05:07:57Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T14:54:30.910714Z"}],"nvd":[{"id":"CVE-2023-23594","description":"An authentication bypass vulnerability in the web client interface for the CL4NX printer before firmware version 1.13.3-u724_r2 provides remote unauthenticated attackers with access to execute commands intended only for valid/authenticated users, such as file uploads and configuration changes.","status":"published","published":"2023-03-31T19:15:07.187Z","modified":"2026-06-17T05:37:32.067Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T14:07:51.883939Z"}]}}