{"id":"CVE-2025-27803","aliases":["EUVD-2025-16053","GHSA-v5fv-w3r3-cxrv"],"status":"published","title":"Missing Authentication in eCharge Hardy Barth cPH2 / cPP2 charging stations","description":"The devices do not implement any authentication for the web interface or the MQTT server. An attacker who has network access to the device immediately gets administrative access to the devices and can perform arbitrary administrative actions and reconfigure the devices or potentially gain access to sensitive data.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N","level":"medium","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-11","score":0.0045,"percentile":0.39535,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-306"],"published":"2025-05-21T11:29:15Z","modified":"2026-06-17T09:04:15Z","products":[{"vendor":"echarge hardy barth","product":"cph2 / cpp2 charging stations"}],"references":[{"url":"https://r.sec-consult.com/echarge","tags":["third-party-advisory"]},{"url":"http://seclists.org/fulldisclosure/2025/May/23"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-27803"},{"url":"https://github.com/advisories/GHSA-v5fv-w3r3-cxrv"}],"sources":{"cve":[{"id":"CVE-2025-27803","title":"Missing Authentication in eCharge Hardy Barth cPH2 / cPP2 charging stations","description":"The devices do not implement any authentication for the web interface or the MQTT server. An attacker who has network access to the device immediately gets administrative access to the devices and can perform arbitrary administrative actions and reconfigure the devices or potentially gain access to sensitive data.","status":"published","published":"2025-05-21T11:29:15.596Z","modified":"2025-11-03T19:46:28.78Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N","level":"medium","assessor":"adp"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T14:32:42.411662Z"}],"euvd":[{"id":"EUVD-2025-16053","description":"The devices do not implement any authentication for the web interface or the MQTT server. An attacker who has network access to the device immediately gets administrative access to the devices and can perform arbitrary administrative actions and reconfigure the devices or potentially gain access to sensitive data.","status":"published","published":"2025-05-21T11:29:15Z","modified":"2025-11-03T19:46:28Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T19:49:33.269212Z"}],"ghsa":[{"id":"GHSA-v5fv-w3r3-cxrv","title":"The devices do not implement any authentication for the web interface or the MQTT server. An...","description":"The devices do not implement any authentication for the web interface or the MQTT server. An attacker who has network access to the device immediately gets administrative access to the devices and can perform arbitrary administrative actions and reconfigure the devices or potentially gain access to sensitive data.","status":"published","published":"2025-05-21T18:33:29Z","modified":"2025-11-03T21:33:57Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N","level":"medium"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T15:04:23.26783Z"}],"nvd":[{"id":"CVE-2025-27803","description":"The devices do not implement any authentication for the web interface or the MQTT server. An attacker who has network access to the device immediately gets administrative access to the devices and can perform arbitrary administrative actions and reconfigure the devices or potentially gain access to sensitive data.","status":"published","published":"2025-05-21T12:16:21.1Z","modified":"2026-06-17T09:04:15.027Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T14:11:09.125937Z"}]}}