{"id":"CVE-2020-15312","aliases":["EUVD-2020-7309","GHSA-553m-p4h3-3fm6"],"status":"published","title":"Zyxel CloudCNM SecuManager 3.1.0 and 3.1.1 has a hardcoded DSA SSH key for the root account.","description":"Zyxel CloudCNM SecuManager 3.1.0 and 3.1.1 has a hardcoded DSA SSH key for the root account.","severity":{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00976,"percentile":0.62368,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-798"],"published":"2020-06-29T14:59:20Z","modified":"2026-06-17T02:56:27Z","products":[{"vendor":"zyxel","product":"cloudcnm_secumanager"}],"references":[{"url":"https://pierrekim.github.io/blog/2020-03-09-zyxel-secumanager-0day-vulnerabilities.html","tags":["x_refsource_MISC","x_transferred","Exploit","Technical Description","Third Party Advisory"]},{"url":"https://www.zyxel.com/support/vulnerabilities-of-CloudCNM-SecuManager.shtml","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-15312"},{"url":"https://github.com/advisories/GHSA-553m-p4h3-3fm6"}],"sources":{"cve":[{"id":"CVE-2020-15312","description":"Zyxel CloudCNM SecuManager 3.1.0 and 3.1.1 has a hardcoded DSA SSH key for the root account.","status":"published","published":"2020-06-29T14:59:20Z","modified":"2024-08-04T13:15:20.07Z","updated_at":"2026-11-02T14:35:50.228781Z"}],"euvd":[{"id":"EUVD-2020-7309","description":"Zyxel CloudCNM SecuManager 3.1.0 and 3.1.1 has a hardcoded DSA SSH key for the root account.","status":"published","published":"2020-06-29T14:59:20Z","modified":"2024-08-04T13:15:20Z","updated_at":"2026-11-03T03:07:31.955969Z"}],"ghsa":[{"id":"GHSA-553m-p4h3-3fm6","title":"Zyxel CloudCNM SecuManager 3.1.0 and 3.1.1 has a hardcoded DSA SSH key for the root account.","description":"Zyxel CloudCNM SecuManager 3.1.0 and 3.1.1 has a hardcoded DSA SSH key for the root account.","status":"published","published":"2022-05-24T17:22:02Z","modified":"2023-01-29T05:03:04Z","updated_at":"2026-11-02T14:45:14.198561Z"}],"nvd":[{"id":"CVE-2020-15312","description":"Zyxel CloudCNM SecuManager 3.1.0 and 3.1.1 has a hardcoded DSA SSH key for the root account.","status":"published","published":"2020-06-29T15:15:12.517Z","modified":"2026-06-17T02:56:27.087Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-798"],"updated_at":"2026-11-02T14:06:08.145904Z"}]}}