CVE-2020-28188

CRITICAL EXPLOITED IN THE WILD RANSOMWARE NUCLEI

Terra-master Tos < 4.2.06 - OS Command Injection

Title source: rule

Description

Remote Command Execution (RCE) vulnerability in TerraMaster TOS <= 4.2.06 allow remote unauthenticated attackers to inject OS commands via /include/makecvs.php in Event parameter.

Exploits (1)

metasploit WORKING POC EXCELLENT

rubypocphp

https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/http/terramaster_unauth_rce_cve_2020_35665.rb

View Code ZIP pw:eip

Nuclei Templates (1)

TerraMaster TOS - Unauthenticated Remote Command Execution

CRITICALby gy741

FOFA: "terramaster" && header="tos"

References (4)

[Exploit, Third Party Advisory] http://packetstormsecurity.com/files/172880/TerraMaster-TOS-4.2.06-Remote-Code-Execution.html

[Exploit, Third Party Advisory] https://research.checkpoint.com/2021/freakout-leveraging-newest-vulnerabilities-for-creating-a-botnet/

[Exploit, Third Party Advisory] https://www.ihteam.net/advisory/terramaster-tos-multiple-vulnerabilities/

[Vendor Advisory] https://www.terra-master.com/

Scores

CVSS v3 9.8

EPSS 0.9344

EPSS Percentile 99.8%

Attack Vector NETWORK

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

Details

VulnCheck KEV 2021-01-19

InTheWild.io 2021-09-30

Ransomware Use Confirmed

CWE

CWE-78

Status published

Products (1)

terra-master/tos < 4.2.06

Published Dec 24, 2020

Tracked Since Feb 18, 2026