CVE-2020-35665
CVSS v3
9.8
CRITICAL
EPSS Score
78.5 %
exploit probability, as of 2026-10-05
CISA KEV
No
known exploited
Exploitation
—
SSVC status
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.
Technical details
- Published
- 2020-12-23
- Exploit-DB
- EDB-49330
Frequently asked questions
What is CVE-2020-35665?
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.
Is CVE-2020-35665 actively exploited?
Active exploitation of CVE-2020-35665 has not been confirmed. Its EPSS score was 78.5% on 2026-10-05, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2020-35665?
CVE-2020-35665 has a CVSS v3 base score of 9.8 (CRITICAL severity).
Is CVE-2020-35665 affecting your environment?
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