{"id":"CVE-2018-9074","aliases":["EUVD-2018-20677","GHSA-4hcc-63qf-cfqh"],"status":"published","title":"Iomega and LenovoEMC NAS Web UI Vulnerabilities","description":"For some Iomega, Lenovo, LenovoEMC NAS devices versions 4.1.402.34662 and earlier, the file upload functionality of the Content Explorer application is vulnerable to path traversal. As a result, users can upload files anywhere on the device's operating system as the root user.","severity":{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00974,"percentile":0.6228,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-22"],"published":"2018-09-28T20:00:00Z","modified":"2026-06-17T02:06:02Z","products":[{"vendor":"lenovo","product":"lenovoemc_firmware"},{"vendor":"lenovo group ltd","product":"ez media and backup center"},{"vendor":"lenovo group ltd","product":"iomega storcenter"},{"vendor":"lenovo group ltd","product":"lenovoemc"}],"references":[{"url":"https://support.lenovo.com/us/en/solutions/LEN-24224","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-9074"},{"url":"https://github.com/advisories/GHSA-4hcc-63qf-cfqh"}],"sources":{"cve":[{"id":"CVE-2018-9074","title":"Iomega and LenovoEMC NAS Web UI Vulnerabilities","description":"For some Iomega, Lenovo, LenovoEMC NAS devices versions 4.1.402.34662 and earlier, the file upload functionality of the Content Explorer application is vulnerable to path traversal. As a result, users can upload files anywhere on the device's operating system as the root user.","status":"published","published":"2018-09-28T20:00:00Z","modified":"2024-08-05T07:17:50.355Z","updated_at":"2026-11-02T14:35:02.603326Z"}],"euvd":[{"id":"EUVD-2018-20677","description":"For some Iomega, Lenovo, LenovoEMC NAS devices versions 4.1.402.34662 and earlier, the file upload functionality of the Content Explorer application is vulnerable to path traversal. As a result, users can upload files anywhere on the device's operating system as the root user.","status":"published","published":"2018-09-28T20:00:00Z","modified":"2024-08-05T07:17:50Z","updated_at":"2026-11-03T02:40:00.889185Z"}],"ghsa":[{"id":"GHSA-4hcc-63qf-cfqh","title":"For some Iomega, Lenovo, LenovoEMC NAS devices versions 4.1.402.34662 and earlier, the file...","description":"For some Iomega, Lenovo, LenovoEMC NAS devices versions 4.1.402.34662 and earlier, the file upload functionality of the Content Explorer application is vulnerable to path traversal. As a result, users can upload files anywhere on the device's operating system as the root user.","status":"published","published":"2022-05-14T01:57:53Z","modified":"2023-02-02T05:04:53Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:51:58.811434Z"}],"nvd":[{"id":"CVE-2018-9074","description":"For some Iomega, Lenovo, LenovoEMC NAS devices versions 4.1.402.34662 and earlier, the file upload functionality of the Content Explorer application is vulnerable to path traversal. As a result, users can upload files anywhere on the device's operating system as the root user.","status":"published","published":"2018-09-28T20:29:00.643Z","modified":"2026-06-17T02:06:02.037Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":6.8,"vector":"AV:N/AC:L/Au:S/C:N/I:C/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:04:42.52179Z"}]}}