What is CVE-2018-12335?

CVE-2018-12335 is a high-severity vulnerability in Ecos System Management Appliance, classified under Incorrect Permission Assignment for Critical Resource. CVSS score: 7.3/10. Published 2018-06-17.

How severe is CVE-2018-12335?

High severity. CVSS v3 base score is 7.3 out of 10.

Vulnerability in Ecos System Management Appliance

CVE-2018-12335

Incorrect access control in ECOS System Management Appliance (aka SMA) 5.2.68 allows a user to compromise authentication keys, and access and manipulate security relevant configurations, via unrestricted database access during Easy Enrollment.

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

CVSS v3 metric

CVSS v3 base score 7.3 (High). Vector: CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N.

EPSS exploit prediction

EPSS: 0.004 (35.0th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 35th percentile — 35.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000

Affected products

Ecos System Management Appliance — versions 5.2.68

Weakness classification (CWE)

CWE-732 — Incorrect Permission Assignment for Critical Resource

References

telematik.prakinf.tu-ilmenau.de/ecos-sbs/advisory.html (Third Party Advisory, Mitigation)

Frequently asked questions

What is CVE-2018-12335?: CVE-2018-12335 is a high-severity vulnerability in Ecos System Management Appliance, classified under Incorrect Permission Assignment for Critical Resource. CVSS score: 7.3/10. Published 2018-06-17.
How severe is CVE-2018-12335?: High severity. CVSS v3 base score is 7.3 out of 10.