Vulnerability in Terra-Master Tos
CVE-2020-28190
TerraMaster TOS <= 4.2.06 was found to check for updates (of both system and applications) via an insecure channel (HTTP). Man-in-the-middle attackers are able to intercept these requests and serve a weaponized/infected version of applications or updates.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N.
EPSS exploit prediction
EPSS: 0.008 (54.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 54th percentile — 54.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: +0.000
Affected products
References
- www.terra-master.com/ (Vendor Advisory)
- www.ihteam.net/advisory/terramaster-tos-multiple-vulnerabilities/ (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-28190?
- CVE-2020-28190 is a medium-severity vulnerability in Terra-Master Tos. CVSS score: 5.9/10. Published 2020-12-24.
- How severe is CVE-2020-28190?
- Medium severity. CVSS v3 base score is 5.9 out of 10.