{"id":"CVE-2021-45842","aliases":["EUVD-2021-32560","GHSA-w2hq-qh7c-894v"],"status":"published","title":"It is possible to obtain the first administrator's hash set up in Terramaster F4-210, F2-210 TOS...","description":"It is possible to obtain the first administrator's hash set up in Terramaster F4-210, F2-210 TOS 4.2.X (4.2.15-2107141517) on the system as well as other information such as MAC address, internal IP address etc. by performing a request to the /module/api.php?mobile/wapNasIPS endpoint.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.02393,"percentile":0.84118,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2022-04-25T10:21:12Z","modified":"2026-06-17T04:14:08Z","products":[{"vendor":"terra-master","product":"tos"}],"references":[{"url":"https://thatsn0tmy.site/posts/2021/12/how-to-summon-rces/","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-45842"},{"url":"https://github.com/advisories/GHSA-w2hq-qh7c-894v"}],"sources":{"cve":[{"id":"CVE-2021-45842","description":"It is possible to obtain the first administrator's hash set up in Terramaster F4-210, F2-210 TOS 4.2.X (4.2.15-2107141517) on the system as well as other information such as MAC address, internal IP address etc. by performing a request to the /module/api.php?mobile/wapNasIPS endpoint.","status":"published","published":"2022-04-25T10:21:12Z","modified":"2024-08-04T04:54:30.695Z","updated_at":"2026-11-02T14:33:02.580561Z"}],"euvd":[{"id":"EUVD-2021-32560","description":"It is possible to obtain the first administrator's hash set up in Terramaster F4-210, F2-210 TOS 4.2.X (4.2.15-2107141517) on the system as well as other information such as MAC address, internal IP address etc. by performing a request to the /module/api.php?mobile/wapNasIPS endpoint.","status":"published","published":"2022-04-25T10:21:12Z","modified":"2024-08-04T04:54:30Z","updated_at":"2026-11-03T03:08:25.77408Z"}],"ghsa":[{"id":"GHSA-w2hq-qh7c-894v","title":"It is possible to obtain the first administrator's hash set up in Terramaster F4-210, F2-210 TOS...","description":"It is possible to obtain the first administrator's hash set up in Terramaster F4-210, F2-210 TOS 4.2.X (4.2.15-2107141517) on the system as well as other information such as MAC address, internal IP address etc. by performing a request to the /module/api.php?mobile/wapNasIPS endpoint.","status":"published","published":"2022-04-26T00:00:43Z","modified":"2023-01-27T05:02:23Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T14:42:03.063922Z"}],"nvd":[{"id":"CVE-2021-45842","description":"It is possible to obtain the first administrator's hash set up in Terramaster F4-210, F2-210 TOS 4.2.X (4.2.15-2107141517) on the system as well as other information such as MAC address, internal IP address etc. by performing a request to the /module/api.php?mobile/wapNasIPS endpoint.","status":"published","published":"2022-04-25T11:15:07.283Z","modified":"2026-06-17T04:14:08.903Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:07:06.029737Z"}]}}