{"id":"CVE-2025-27457","aliases":["EUVD-2025-19871","GHSA-f8f4-fcqp-c74w"],"status":"published","title":"CVE-2025-27457","description":"All communication between the VNC server and client(s) is unencrypted. This allows an attacker to intercept the traffic and obtain sensitive data.","severity":{"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":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00291,"percentile":0.21916,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-319"],"published":"2025-07-03T11:32:59Z","modified":"2026-06-17T09:03:37Z","products":[{"vendor":"endress","product":"meac300-fnade4_firmware"},{"vendor":"endress+hauser","product":"endress+hauser meac300-fnade4"}],"references":[{"url":"https://www.endress.com","tags":["x_Endress+Hauser","Product"]},{"url":"https://sick.com/psirt","tags":["x_SICK PSIRT Security Advisories","vendor-advisory","Vendor Advisory"]},{"url":"https://www.cisa.gov/resources-tools/resources/ics-recommended-practices","tags":["x_ICS-CERT recommended practices on Industrial Security","US Government Resource"]},{"url":"https://www.first.org/cvss/calculator/3.1","tags":["x_CVSS v3.1 Calculator","Not Applicable"]},{"url":"https://www.sick.com/.well-known/csaf/white/2025/sca-2025-0008.json","tags":["x_The canonical URL.","Vendor Advisory"]},{"url":"https://www.sick.com/.well-known/csaf/white/2025/sca-2025-0008.pdf","tags":["vendor-advisory","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-27457"},{"url":"https://github.com/advisories/GHSA-f8f4-fcqp-c74w"}],"sources":{"cve":[{"id":"CVE-2025-27457","title":"CVE-2025-27457","description":"All communication between the VNC server and client(s) is unencrypted. This allows an attacker to intercept the traffic and obtain sensitive data.","status":"published","published":"2025-07-03T11:32:59.576Z","modified":"2025-07-03T13:15:48.078Z","cvss":[{"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":"cna"}],"cwes":["CWE-319"],"updated_at":"2026-11-02T14:32:42.411662Z"}],"euvd":[{"id":"EUVD-2025-19871","description":"All communication between the VNC server and client(s) is unencrypted. This allows an attacker to intercept the traffic and obtain sensitive data.","status":"published","published":"2025-07-03T11:32:59Z","modified":"2025-07-03T13:15:48Z","cvss":[{"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"}],"updated_at":"2026-11-02T20:32:14.284181Z"}],"ghsa":[{"id":"GHSA-f8f4-fcqp-c74w","title":"All communication between the VNC server and client(s) is unencrypted. This allows an attacker to...","description":"All communication between the VNC server and client(s) is unencrypted. This allows an attacker to intercept the traffic and obtain sensitive data.","status":"published","published":"2025-07-03T12:34:58Z","modified":"2025-07-03T12:35:09Z","cvss":[{"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"}],"cwes":["CWE-319"],"updated_at":"2026-11-02T15:02:53.892162Z"}],"nvd":[{"id":"CVE-2025-27457","description":"All communication between the VNC server and client(s) is unencrypted. This allows an attacker to intercept the traffic and obtain sensitive data.","status":"published","published":"2025-07-03T12:15:23.79Z","modified":"2026-06-17T09:03:37.633Z","cvss":[{"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":"secondary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"}],"cwes":["CWE-319"],"updated_at":"2026-11-02T14:11:15.754475Z"}]}}