CVE-2021-45837 - CVE House
Back to Database
Status published Critical CVE-2021-45837

It is possible to execute arbitrary commands as root in...

Vulnerability 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2021-45837

Credits & Attribution

No credits recorded in the NVD database.

Affected Vendor

terra-master

View all reports →

Affected Software

tos
Vulnerable Versions:
4.2.15-2107141517

Timeline

Official Publish: April 25th, 2022
Last Modified: August 4th, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.