CVE-2021-45837

PoC —

CVSS 3.1

9.8 critical

EPSS

16%p97

Published

Apr 25, 2022 (Apr 25, 2022)

Modified

Jun 17, 2026

Description

It is possible to execute arbitrary commands as root in Terramaster F4-210, F2-210 TOS 4.2.X (4.2.15-2107141517) by sending a specifically crafted input to /tos/index.php?app/del.

Vendors: terra-master
Products: tos
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (16.0%)

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