What is CVE-2018-13350?

CVE-2018-13350 is a critical-severity vulnerability in Terra-Master Terramaster Operating System, classified under SQL Injection. CVSS score: 9.8/10. Published 2018-11-27.

How severe is CVE-2018-13350?

Critical severity. CVSS v3 base score is 9.8 out of 10.

SQL Injection in Terra-Master Terramaster Operating System

CVE-2018-13350

SQL injection in logtable.php in TerraMaster TOS version 3.1.03 allows attackers to execute SQL queries via the "Event" parameter.

Vulnerability class: SQL Injection

Published 2018-11-27 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.167 (96.9th percentile), scored 2026-09-30.

Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 97th percentile — 96.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.167 · newest: 0.167 · change: 0.000

Affected products

Terra-Master Terramaster Operating System — versions 3.1.03

Weakness classification (CWE)

CWE-89 — SQL Injection

References

blog.securityevaluators.com/vulnerabilities-in-terramaster-tos-3-1-03-fb99cf88b… (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2018-13350?: CVE-2018-13350 is a critical-severity vulnerability in Terra-Master Terramaster Operating System, classified under SQL Injection. CVSS score: 9.8/10. Published 2018-11-27.
How severe is CVE-2018-13350?: Critical severity. CVSS v3 base score is 9.8 out of 10.