{"id":"CVE-2023-52238","aliases":["EUVD-2023-56911","GHSA-jfvv-8342-x746"],"status":"published","title":"A vulnerability has been identified in RUGGEDCOM RST2228 (All versions \u003c V5.9.0), RUGGEDCOM...","description":"A vulnerability has been identified in RUGGEDCOM RST2228 (All versions \u003c V5.9.0), RUGGEDCOM RST2228P (All versions \u003c V5.9.0). The web server of the affected systems leaks the MACSEC key in clear text to a logged in user. An attacker with the credentials of a low privileged user could retrieve the MACSEC key and access (decrypt) the ethernet frames sent by authorized recipients.","severity":{"version":"4.0","score":2.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","level":"low","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00352,"percentile":0.29194,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200"],"published":"2024-07-09T12:04:40Z","modified":"2026-06-17T06:42:22Z","products":[{"vendor":"siemens","product":"ruggedcom rst2228"},{"vendor":"siemens","product":"ruggedcom rst2228p"}],"references":[{"url":"https://cert-portal.siemens.com/productcert/html/ssa-170375.html","tags":["x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-52238"},{"url":"https://github.com/advisories/GHSA-jfvv-8342-x746"}],"sources":{"cve":[{"id":"CVE-2023-52238","description":"A vulnerability has been identified in RUGGEDCOM RST2228 (All versions \u003c V5.9.0), RUGGEDCOM RST2228P (All versions \u003c V5.9.0). The web server of the affected systems leaks the MACSEC key in clear text to a logged in user. An attacker with the credentials of a low privileged user could retrieve the MACSEC key and access (decrypt) the ethernet frames sent by authorized recipients.","status":"published","published":"2024-07-09T12:04:40.975Z","modified":"2025-08-27T20:42:52.926Z","cvss":[{"version":"4.0","score":2.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","level":"low","assessor":"cna"},{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C","level":"medium","assessor":"cna"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:35:18.16233Z"}],"euvd":[{"id":"EUVD-2023-56911","description":"A vulnerability has been identified in RUGGEDCOM RST2228 (All versions \u003c V5.9.0), RUGGEDCOM RST2228P (All versions \u003c V5.9.0). The web server of the affected systems leaks the MACSEC key in clear text to a logged in user. An attacker with the credentials of a low privileged user could retrieve the MACSEC key and access (decrypt) the ethernet frames sent by authorized recipients.","status":"published","published":"2024-07-09T12:04:40Z","modified":"2025-08-27T20:42:52Z","cvss":[{"version":"4.0","score":2.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","level":"low"}],"updated_at":"2026-11-02T20:31:51.141859Z"}],"ghsa":[{"id":"GHSA-jfvv-8342-x746","title":"A vulnerability has been identified in RUGGEDCOM RST2228 (All versions \u003c V5.9.0), RUGGEDCOM...","description":"A vulnerability has been identified in RUGGEDCOM RST2228 (All versions \u003c V5.9.0), RUGGEDCOM RST2228P (All versions \u003c V5.9.0). The web server of the affected systems leaks the MACSEC key in clear text to a logged in user. An attacker with the credentials of a low privileged user could retrieve the MACSEC key and access (decrypt) the ethernet frames sent by authorized recipients.","status":"published","published":"2024-07-09T12:30:57Z","modified":"2024-08-08T05:06:18Z","cvss":[{"version":"4.0","score":2.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"low"},{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:57:53.484343Z"}],"nvd":[{"id":"CVE-2023-52238","description":"A vulnerability has been identified in RUGGEDCOM RST2228 (All versions \u003c V5.9.0), RUGGEDCOM RST2228P (All versions \u003c V5.9.0). The web server of the affected systems leaks the MACSEC key in clear text to a logged in user. An attacker with the credentials of a low privileged user could retrieve the MACSEC key and access (decrypt) the ethernet frames sent by authorized recipients.","status":"published","published":"2024-07-09T12:15:11.03Z","modified":"2026-06-17T06:42:22.097Z","cvss":[{"version":"4.0","score":2.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"low","assessor":"secondary"},{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:09:17.205287Z"}]}}