{"id":"CVE-2020-14102","aliases":["EUVD-2020-6261","GHSA-2m9j-f7hm-696q"],"status":"published","title":"There is command injection when ddns processes the hostname, which causes the administrator user...","description":"There is command injection when ddns processes the hostname, which causes the administrator user to obtain the root privilege of the router. This affects Xiaomi router AX1800rom version \u003c 1.0.336 and Xiaomi route RM1800 root version \u003c 1.0.26.","severity":{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.01907,"percentile":0.7992,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-77"],"published":"2021-01-13T22:33:05Z","modified":"2026-06-17T02:54:13Z","products":[{"vendor":"mi","product":"ax1800_firmware"},{"vendor":"mi","product":"rm1800_firmware"}],"references":[{"url":"https://privacy.mi.com/trust#/security/vulnerability-management/vulnerability-announcement/detail?id=23\u0026locale=en","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-14102"},{"url":"https://github.com/advisories/GHSA-2m9j-f7hm-696q"}],"sources":{"cve":[{"id":"CVE-2020-14102","description":"There is command injection when ddns processes the hostname, which causes the administrator user to obtain the root privilege of the router. This affects Xiaomi router AX1800rom version \u003c 1.0.336 and Xiaomi route RM1800 root version \u003c 1.0.26.","status":"published","published":"2021-01-13T22:33:05Z","modified":"2024-08-04T12:39:35.901Z","updated_at":"2026-11-02T14:35:46.476719Z"}],"euvd":[{"id":"EUVD-2020-6261","description":"There is command injection when ddns processes the hostname, which causes the administrator user to obtain the root privilege of the router. This affects Xiaomi router AX1800rom version \u003c 1.0.336 and Xiaomi route RM1800 root version \u003c 1.0.26.","status":"published","published":"2021-01-13T22:33:05Z","modified":"2024-08-04T12:39:35Z","updated_at":"2026-11-03T03:07:35.099081Z"}],"ghsa":[{"id":"GHSA-2m9j-f7hm-696q","title":"There is command injection when ddns processes the hostname, which causes the administrator user...","description":"There is command injection when ddns processes the hostname, which causes the administrator user to obtain the root privilege of the router. This affects Xiaomi router AX1800rom version \u003c 1.0.336 and Xiaomi route RM1800 root version \u003c 1.0.26.","status":"published","published":"2022-05-24T17:39:14Z","modified":"2023-01-29T05:05:04Z","cwes":["CWE-77"],"updated_at":"2026-11-02T14:45:42.123832Z"}],"nvd":[{"id":"CVE-2020-14102","description":"There is command injection when ddns processes the hostname, which causes the administrator user to obtain the root privilege of the router. This affects Xiaomi router AX1800rom version \u003c 1.0.336 and Xiaomi route RM1800 root version \u003c 1.0.26.","status":"published","published":"2021-01-13T23:15:13.26Z","modified":"2026-06-17T02:54:13.9Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":9,"vector":"AV:N/AC:L/Au:S/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-77"],"updated_at":"2026-11-02T14:06:28.892872Z"}]}}