{"id":"CVE-2022-45139","aliases":["EUVD-2022-48054","GHSA-p586-5mqw-6f9x"],"status":"published","title":"WAGO: Origin validation error through CORS misconfiguration","description":"A CORS Misconfiguration in the web-based management allows a malicious third party webserver to misuse all basic information pages on the webserver. In combination with CVE-2022-45138 this could lead to disclosure of device information like CPU diagnostics. As there is just a limited amount of information readable the impact only affects a small subset of confidentiality.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00254,"percentile":0.17075,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-346"],"published":"2023-02-27T14:36:32Z","modified":"2026-06-17T05:09:26Z","products":[{"vendor":"wago","product":"751-9301_firmware"},{"vendor":"wago","product":"752-8303\\/8000-002_firmware"},{"vendor":"wago","product":"compact controller cc100 (751-9301)"},{"vendor":"wago","product":"edge controller (752-8303/8000-002)"},{"vendor":"wago","product":"pfc100 (750-81xx/xxx-xxx)"},{"vendor":"wago","product":"pfc100_firmware"},{"vendor":"wago","product":"pfc200 (750-82xx/xxx-xxx)"},{"vendor":"wago","product":"pfc200_firmware"},{"vendor":"wago","product":"touch panel 600 advanced line (762-5xxx)"},{"vendor":"wago","product":"touch panel 600 marine line (762-6xxx)"},{"vendor":"wago","product":"touch panel 600 standard line (762-4xxx)"},{"vendor":"wago","product":"touch_panel_600_advanced_firmware"},{"vendor":"wago","product":"touch_panel_600_marine_firmware"},{"vendor":"wago","product":"touch_panel_600_standard_firmware"}],"references":[{"url":"https://cert.vde.com/en/advisories/VDE-2022-060/","tags":["x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-45139"},{"url":"https://github.com/advisories/GHSA-p586-5mqw-6f9x"}],"sources":{"cve":[{"id":"CVE-2022-45139","title":"WAGO: Origin validation error through CORS misconfiguration","description":"A CORS Misconfiguration in the web-based management allows a malicious third party webserver to misuse all basic information pages on the webserver. In combination with CVE-2022-45138 this could lead to disclosure of device information like CPU diagnostics. As there is just a limited amount of information readable the impact only affects a small subset of confidentiality.","status":"published","published":"2023-02-27T14:36:32.016Z","modified":"2025-03-10T17:46:16.888Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-346"],"updated_at":"2026-11-02T14:34:31.519788Z"}],"euvd":[{"id":"EUVD-2022-48054","description":"A CORS Misconfiguration in the web-based management allows a malicious third party webserver to misuse all basic information pages on the webserver. In combination with CVE-2022-45138 this could lead to disclosure of device information like CPU diagnostics. As there is just a limited amount of information readable the impact only affects a small subset of confidentiality.","status":"published","published":"2023-02-27T14:36:32Z","modified":"2025-03-10T17:46:16Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T20:53:09.715484Z"}],"ghsa":[{"id":"GHSA-p586-5mqw-6f9x","title":"A CORS Misconfiguration in the web-based management allows a malicious third party webserver to...","description":"A CORS Misconfiguration in the web-based management allows a malicious third party webserver to misuse all basic information pages on the webserver. In combination with CVE-2022-45138 this could lead to disclosure of device information like CPU diagnostics. As there is just a limited amount of information readable the impact only affects a small subset of confidentiality.","status":"published","published":"2023-02-27T15:30:20Z","modified":"2023-02-27T15:30:29Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-346"],"updated_at":"2026-11-02T14:54:14.106206Z"}],"nvd":[{"id":"CVE-2022-45139","description":"A CORS Misconfiguration in the web-based management allows a malicious third party webserver to misuse all basic information pages on the webserver. In combination with CVE-2022-45138 this could lead to disclosure of device information like CPU diagnostics. As there is just a limited amount of information readable the impact only affects a small subset of confidentiality.","status":"published","published":"2023-02-27T15:15:11.407Z","modified":"2026-06-17T05:09:26.477Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-346"],"updated_at":"2026-11-02T14:07:36.601381Z"}]}}