CVE-2018-13356
CVSS v3
8.8
HIGH
EPSS Score
2.0 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
Incorrect access control on ajaxdata.php in TerraMaster TOS version 3.1.03 allows attackers to elevate user permissions.
Technical details
- Published
- 2018-11-27
Frequently asked questions
What is CVE-2018-13356?
Incorrect access control on ajaxdata.php in TerraMaster TOS version 3.1.03 allows attackers to elevate user permissions.
Is CVE-2018-13356 actively exploited?
Active exploitation of CVE-2018-13356 has not been confirmed. Its EPSS score was 2.0% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2018-13356?
CVE-2018-13356 has a CVSS v3 base score of 8.8 (HIGH severity).
Is CVE-2018-13356 affecting your environment?
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