{"id":"CVE-2022-4224","aliases":["EUVD-2022-51583","GHSA-p8q2-j5x8-g597"],"status":"published","title":"CODESYS:  Exposure of Resource to Wrong Sphere in CODESYS V3","description":"In multiple products of CODESYS v3 in multiple versions a remote low privileged user could utilize this vulnerability to read and modify system files and OS resources or DoS the device.","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":0.00883,"percentile":0.59483,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-1188","CWE-668"],"published":"2023-03-23T11:15:37Z","modified":"2026-06-17T05:20:18Z","products":[{"vendor":"codesys","product":"control for beaglebone sl"},{"vendor":"codesys","product":"control for empc-a/imx6 sl"},{"vendor":"codesys","product":"control for iot2000 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(sl)"},{"vendor":"codesys","product":"control_for_beaglebone_sl"},{"vendor":"codesys","product":"control_for_empc-a\\/imx6_sl"},{"vendor":"codesys","product":"control_for_iot2000_sl"},{"vendor":"codesys","product":"control_for_linux_sl"},{"vendor":"codesys","product":"control_for_pfc100_sl"},{"vendor":"codesys","product":"control_for_pfc200_sl"},{"vendor":"codesys","product":"control_for_plcnext_sl"},{"vendor":"codesys","product":"control_for_raspberry_pi_sl"},{"vendor":"codesys","product":"control_for_wago_touch_panels_600_sl"},{"vendor":"codesys","product":"control_rte_sl"},{"vendor":"codesys","product":"control_rte_sl_\\(for_beckhoff_cx\\)"},{"vendor":"codesys","product":"control_win_sl"},{"vendor":"codesys","product":"development system v3"},{"vendor":"codesys","product":"development_system"},{"vendor":"codesys","product":"hmi (sl)"},{"vendor":"codesys","product":"hmi_sl"},{"vendor":"codesys","product":"runtime toolkit"},{"vendor":"codesys","product":"runtime_toolkit"},{"vendor":"codesys","product":"safety sil2 psp"},{"vendor":"codesys","product":"safety sil2 runtime toolkit"},{"vendor":"codesys","product":"safety_sil2"}],"references":[{"url":"https://customers.codesys.com/index.php?eID=dumpFile\u0026t=f\u0026f=17553\u0026token=cf49757d232ea8021f0c0dd6c65e71ea5942b12d\u0026download=","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-4224"},{"url":"https://github.com/advisories/GHSA-p8q2-j5x8-g597"}],"sources":{"cve":[{"id":"CVE-2022-4224","title":"CODESYS:  Exposure of Resource to Wrong Sphere in CODESYS V3","description":"In multiple products of CODESYS v3 in multiple versions a remote low privileged user could utilize this vulnerability to read and modify system files and OS resources or DoS the 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low privileged user could utilize this vulnerability to read and modify system files and OS resources or DoS the device.","status":"published","published":"2023-03-23T12:30:15Z","modified":"2023-07-06T15:30:31Z","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-668","CWE-1188"],"updated_at":"2026-11-02T14:54:41.037164Z"}],"nvd":[{"id":"CVE-2022-4224","description":"In multiple products of CODESYS v3 in multiple versions a remote low privileged user could utilize this vulnerability to read and modify system files and OS resources or DoS the 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