{"id":"CVE-2018-9080","aliases":["EUVD-2018-20683","GHSA-6ff8-jv2v-3qhh"],"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, by setting the Iomega cookie to a known value before logging into the NAS's web application, the NAS will not provide the user a new cookie value. This allows an attacker who knows the cookie's value to compromise the user's session.","severity":{"version":"3.0","score":5.9,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00727,"percentile":0.54426,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-287"],"published":"2018-09-28T20:00:00Z","modified":"2026-06-17T02:06:02Z","products":[{"vendor":"lenovo","product":"ez_media_\\\u0026_backup_center_firmware"},{"vendor":"lenovo","product":"ix2_firmware"},{"vendor":"lenovo","product":"ix4-300d_firmware"},{"vendor":"lenovo","product":"px12-400r_firmware"},{"vendor":"lenovo","product":"px12-450r_firmware"},{"vendor":"lenovo","product":"px2-300d_firmware"},{"vendor":"lenovo","product":"px4-300d_firmware"},{"vendor":"lenovo","product":"px4-300r_firmware"},{"vendor":"lenovo","product":"px4-400d_firmware"},{"vendor":"lenovo","product":"px4-400r_firmware"},{"vendor":"lenovo","product":"px6-300d_firmware"},{"vendor":"lenovo","product":"storcenter_ix2-dl_firmware"},{"vendor":"lenovo","product":"storcenter_ix2_firmware"},{"vendor":"lenovo","product":"storcenter_ix4-300d_firmware"},{"vendor":"lenovo","product":"storcenter_px12-400r_firmware"},{"vendor":"lenovo","product":"storcenter_px12-450r_firmware"},{"vendor":"lenovo","product":"storcenter_px2-300d_firmware"},{"vendor":"lenovo","product":"storcenter_px4-300d_firmware"},{"vendor":"lenovo","product":"storcenter_px4-300r_firmware"},{"vendor":"lenovo","product":"storcenter_px6-300d_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-2018-9080"},{"url":"https://github.com/advisories/GHSA-6ff8-jv2v-3qhh"}],"sources":{"cve":[{"id":"CVE-2018-9080","title":"Iomega and LenovoEMC NAS Web UI Vulnerabilities","description":"For some Iomega, Lenovo, LenovoEMC NAS devices versions 4.1.402.34662 and earlier, by setting the Iomega cookie to a known value before logging into the NAS's web application, the NAS will not provide the user a new cookie value. This allows an attacker who knows the cookie's value to compromise the user's session.","status":"published","published":"2018-09-28T20:00:00Z","modified":"2024-08-05T07:17:50.641Z","updated_at":"2026-11-02T14:35:02.603326Z"}],"euvd":[{"id":"EUVD-2018-20683","description":"For some Iomega, Lenovo, LenovoEMC NAS devices versions 4.1.402.34662 and earlier, by setting the Iomega cookie to a known value before logging into the NAS's web application, the NAS will not provide the user a new cookie value. This allows an attacker who knows the cookie's value to compromise the user's session.","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-6ff8-jv2v-3qhh","title":"For some Iomega, Lenovo, LenovoEMC NAS devices versions 4.1.402.34662 and earlier, by setting the...","description":"For some Iomega, Lenovo, LenovoEMC NAS devices versions 4.1.402.34662 and earlier, by setting the Iomega cookie to a known value before logging into the NAS's web application, the NAS will not provide the user a new cookie value. This allows an attacker who knows the cookie's value to compromise the user's session.","status":"published","published":"2022-05-14T01:42:28Z","modified":"2023-02-02T05:04:22Z","cvss":[{"version":"3.0","score":5.9,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"medium"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:51:51.17086Z"}],"nvd":[{"id":"CVE-2018-9080","description":"For some Iomega, Lenovo, LenovoEMC NAS devices versions 4.1.402.34662 and earlier, by setting the Iomega cookie to a known value before logging into the NAS's web application, the NAS will not provide the user a new cookie value. This allows an attacker who knows the cookie's value to compromise the user's session.","status":"published","published":"2018-09-28T20:29:01.313Z","modified":"2026-06-17T02:06:02.827Z","cvss":[{"version":"3.0","score":5.9,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:04:42.52179Z"}]}}