CVE-2021-45840

PoC —

CVSS 3.1

9.8 critical

EPSS

4%p90

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 specifically crafted input to /tos/index.php?app/app_start_stop.

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 (3.9%)

In the news0 stories

No ingested article mentions this CVE yet.