{"id":"CVE-2023-5100","aliases":["EUVD-2023-57440","GHSA-4xg4-7g55-x922"],"status":"published","title":"Cleartext Transmission of Sensitive Information in RDT400 in SICK APU allows an\nunprivileged...","description":"Cleartext Transmission of Sensitive Information in RDT400 in SICK APU allows an\nunprivileged remote attacker to retrieve potentially sensitive information via intercepting network traffic\nthat is not encrypted.","severity":{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-08","score":0.00445,"percentile":0.3894,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-319"],"published":"2023-10-09T12:05:25Z","modified":"2026-06-17T06:47:31Z","products":[{"vendor":"sick","product":"apu0200_firmware"},{"vendor":"sick ag","product":"apu0200"}],"references":[{"url":"https://sick.com/psirt","tags":["issue-tracking","x_transferred","Product"]},{"url":"https://sick.com/.well-known/csaf/white/2023/sca-2023-0010.pdf","tags":["vendor-advisory","x_transferred","Vendor Advisory"]},{"url":"https://sick.com/.well-known/csaf/white/2023/sca-2023-0010.json","tags":["x_csaf","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-5100"},{"url":"https://github.com/advisories/GHSA-4xg4-7g55-x922"}],"sources":{"cve":[{"id":"CVE-2023-5100","description":"\nCleartext Transmission of Sensitive Information in RDT400 in SICK APU allows an\nunprivileged remote attacker to retrieve potentially sensitive information via intercepting network traffic\nthat is not encrypted.\n\n","status":"published","published":"2023-10-09T12:05:25.109Z","modified":"2024-09-19T14:51:23.339Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-319"],"updated_at":"2026-11-02T14:35:17.149492Z"}],"euvd":[{"id":"EUVD-2023-57440","description":"\nCleartext Transmission of Sensitive Information in RDT400 in SICK APU allows an\nunprivileged remote attacker to retrieve potentially sensitive information via intercepting network traffic\nthat is not encrypted.\n\n","status":"published","published":"2023-10-09T12:05:25Z","modified":"2024-09-19T14:51:23Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:L/A:N","level":"medium"}],"updated_at":"2026-11-03T00:28:19.06347Z"}],"ghsa":[{"id":"GHSA-4xg4-7g55-x922","title":"\nCleartext Transmission of Sensitive Information in RDT400 in SICK APU allows an\nunprivileged...","description":"\nCleartext Transmission of Sensitive Information in RDT400 in SICK APU allows an\nunprivileged remote attacker to retrieve potentially sensitive information via intercepting network traffic\nthat is not encrypted.\n\n","status":"published","published":"2023-10-09T15:30:23Z","modified":"2024-04-04T08:26:13Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:L/A:N","level":"medium"}],"cwes":["CWE-319"],"updated_at":"2026-11-02T14:56:58.612577Z"}],"nvd":[{"id":"CVE-2023-5100","description":"\nCleartext Transmission of Sensitive Information in RDT400 in SICK APU allows an\nunprivileged remote attacker to retrieve potentially sensitive information via intercepting network traffic\nthat is not encrypted.\n\n","status":"published","published":"2023-10-09T13:15:10.487Z","modified":"2026-06-17T06:47:31.967Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:L/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-319"],"updated_at":"2026-11-02T14:08:36.656095Z"}]}}