What’s Vulnerable › Vulnerabilities

CVE-2020-35665

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 78.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2020-12-23 · updated 2026-06-17
• Weakness: CWE-78

Description

An unauthenticated command-execution vulnerability exists in TerraMaster TOS through 4.2.06 via shell metacharacters in the Event parameter in include/makecvs.php during CSV creation.

Affected products

• Terra-Master Terramaster Operating System: through 4.2.06

References

• http://packetstormsecurity.com/files/172880/TerraMaster-TOS-4.2.06-Remote-Code-Execution.html
• https://www.exploit-db.com/exploits/49330
• https://www.pentest.com.tr/exploits/TerraMaster-TOS-4-2-06-Unauthenticated-Remote-Code-Execution.html
• http://packetstormsecurity.com/files/172880/TerraMaster-TOS-4.2.06-Remote-Code-Execution.html
• https://www.exploit-db.com/exploits/49330
• https://www.pentest.com.tr/exploits/TerraMaster-TOS-4-2-06-Unauthenticated-Remote-Code-Execution.html

Get alerted when CVE-2020-35665 or the next vulnerability affects your stack