CVE-2020-35665 is a critical unauthenticated command-execution vulnerability affecting TerraMaster TOS through version 4.2.06. This flaw allows an attacker to execute arbitrary commands on the system by injecting shell metacharacters into the "Event" parameter during CSV creation via the include/makecvs.php script. With a CVSS score of 9.8, the vulnerability is easily exploitable over the network with low attack complexity and no user interaction, leading to complete compromise of confidentiality, integrity, and availability. While not listed on CISA's KEV catalog, a Metasploit module (EDB-49330) exists, indicating readily available exploit code, despite limited community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 4.2.06CPE matchmatch criteria | cpe:2.3:o:terra-master:terramaster_operating_system:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.