What’s Vulnerable › Vulnerabilities

CVE-2020-28188

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 96.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2020-12-24 · updated 2026-06-17
• Weakness: CWE-78

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.

Affected products

• Terra-Master Tos: through 4.2.06

References

• http://packetstormsecurity.com/files/172880/TerraMaster-TOS-4.2.06-Remote-Code-Execution.html
• https://research.checkpoint.com/2021/freakout-leveraging-newest-vulnerabilities-for-creating-a-botnet/
• https://www.ihteam.net/advisory/terramaster-tos-multiple-vulnerabilities/
• https://www.terra-master.com/
• http://packetstormsecurity.com/files/172880/TerraMaster-TOS-4.2.06-Remote-Code-Execution.html
• https://research.checkpoint.com/2021/freakout-leveraging-newest-vulnerabilities-for-creating-a-botnet/
• https://www.ihteam.net/advisory/terramaster-tos-multiple-vulnerabilities/
• https://www.terra-master.com/

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