{"id":"CVE-2019-16879","aliases":["EUVD-2019-7385","GHSA-xh47-8887-mw3h"],"status":"published","title":"The Synergy Systems \u0026 Solutions (SSS) HUSKY RTU 6049-E70, with firmware Versions 5.0 and prior,...","description":"The Synergy Systems \u0026 Solutions (SSS) HUSKY RTU 6049-E70, with firmware Versions 5.0 and prior, has a Missing Authentication for Critical Function (CWE-306) vulnerability. The affected product does not require authentication for TELNET access, which may allow an attacker to change configuration or perform other malicious activities.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.0137,"percentile":0.72101,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-306"],"published":"2020-04-14T16:39:53Z","modified":"2026-06-17T02:22:53Z","products":[{"vendor":"mysyngeryss","product":"husky_rtu_6049-e70_firmware"}],"references":[{"url":"https://www.us-cert.gov/ics/advisories/icsa-20-042-01","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-16879"},{"url":"https://github.com/advisories/GHSA-xh47-8887-mw3h"}],"sources":{"cve":[{"id":"CVE-2019-16879","description":"The Synergy Systems \u0026 Solutions (SSS) HUSKY RTU 6049-E70, with firmware Versions 5.0 and prior, has a Missing Authentication for Critical Function (CWE-306) vulnerability. The affected product does not require authentication for TELNET access, which may allow an attacker to change configuration or perform other malicious activities.","status":"published","published":"2020-04-14T16:39:53Z","modified":"2024-08-05T01:24:48.332Z","updated_at":"2026-11-02T14:32:23.189113Z"}],"euvd":[{"id":"EUVD-2019-7385","description":"The Synergy Systems \u0026 Solutions (SSS) HUSKY RTU 6049-E70, with firmware Versions 5.0 and prior, has a Missing Authentication for Critical Function (CWE-306) vulnerability. The affected product does not require authentication for TELNET access, which may allow an attacker to change configuration or perform other malicious activities.","status":"published","published":"2020-04-14T16:39:53Z","modified":"2024-08-05T01:24:48Z","updated_at":"2026-11-03T02:40:31.903592Z"}],"ghsa":[{"id":"GHSA-xh47-8887-mw3h","title":"The Synergy Systems \u0026 Solutions (SSS) HUSKY RTU 6049-E70, with firmware Versions 5.0 and prior,...","description":"The Synergy Systems \u0026 Solutions (SSS) HUSKY RTU 6049-E70, with firmware Versions 5.0 and prior, has a Missing Authentication for Critical Function (CWE-306) vulnerability. The affected product does not require authentication for TELNET access, which may allow an attacker to change configuration or perform other malicious activities.","status":"published","published":"2022-05-24T17:14:10Z","modified":"2023-01-29T05:02:24Z","updated_at":"2026-11-02T14:45:04.348172Z"}],"nvd":[{"id":"CVE-2019-16879","description":"The Synergy Systems \u0026 Solutions (SSS) HUSKY RTU 6049-E70, with firmware Versions 5.0 and prior, has a Missing Authentication for Critical Function (CWE-306) vulnerability. The affected product does not require authentication for TELNET access, which may allow an attacker to change configuration or perform other malicious activities.","status":"published","published":"2020-04-14T17:15:11.857Z","modified":"2026-06-17T02:22:53.3Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T14:05:46.451008Z"}]}}