RCE in Terra-Master Terramaster Operating System

CVE-2017-9328

Shell metacharacter injection vulnerability in /usr/www/include/ajax/GetTest.php in TerraMaster TOS before 3.0.34 leads to remote code execution as root.

Vulnerability class: Command Injection (OS Command Injection)

Published · last modified .

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: 0.074 (94.2th percentile), scored .

Low probability of exploitation in the next 30 days, but still tracked. 94th percentile — 94.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2017-9328: held from 0.074 to 0.074.

EPSS over last 30 days · oldest: 0.074 · newest: 0.074 · change: 0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2017-9328?
CVE-2017-9328 is a critical-severity vulnerability in Terra-Master Terramaster Operating System, classified under OS Command Injection. CVSS score: 9.8/10. Published 2017-09-15.
How severe is CVE-2017-9328?
Critical severity. CVSS v3 base score is 9.8 out of 10.