CVEvulnerability

CVE-2022-24990

7.5 HIGH Known exploited Published 2023-02-07 Modified 2026-06-17 Official page ↗

CISA Known Exploited Vulnerability

TerraMaster OS Remote Command Execution Vulnerability — TerraMaster TerraMaster OS

TerraMaster OS contains a remote command execution vulnerability that allows an unauthenticated user to execute commands on the target endpoint.

Added to KEV
2023-02-10
Remediation due
2023-03-03
Ransomware use
Known
Required action
Apply updates per vendor instructions.
Notes
https://forum.terra-master.com/en/viewtopic.php?t=3030; https://nvd.nist.gov/vuln/detail/CVE-2022-24990
Status
Analyzed
Published
2023-02-07
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-306

Description

TerraMaster NAS 4.2.29 and earlier allows remote attackers to discover the administrative password by sending "User-Agent: TNAS" to module/api.php?mobile/webNasIPS and then reading the PWD field in the response.

Affected configurations

• terra-master terramaster operating system (< 4.2.31)

Related

Weakness · CWE (1)

  • CWE-306 Missing Authentication for Critical Functionality weakness

References