What is CVE-2018-16803?

CVE-2018-16803 is a critical-severity vulnerability in Cimtechniques Cimscan, classified under SQL Injection. CVSS score: 9.8/10. Published 2019-01-10.

How severe is CVE-2018-16803?

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

SQL Injection in Cimtechniques Cimscan

CVE-2018-16803

In CIMTechniques CIMScan 6.x through 6.2, the SOAP WSDL parser allows attackers to execute SQL code.

Vulnerability class: SQL Injection

Published 2019-01-10 · 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: 0.022 (81.6th percentile), scored 2026-10-02.

Low probability of exploitation in the next 30 days, but still tracked. 82nd percentile — 81.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.022 · newest: 0.022 · change: 0.000

Affected products

Cimtechniques Cimscan

Weakness classification (CWE)

CWE-89 — SQL Injection

References

www.linkedin.com/feed/update/urn:li:activity:6489145511902212096/ (Third Party Advisory)
twitter.com/DC3VDP/status/1083359509995753473 (Third Party Advisory)
www.websec.nl/news.php

Frequently asked questions

What is CVE-2018-16803?: CVE-2018-16803 is a critical-severity vulnerability in Cimtechniques Cimscan, classified under SQL Injection. CVSS score: 9.8/10. Published 2019-01-10.
How severe is CVE-2018-16803?: Critical severity. CVSS v3 base score is 9.8 out of 10.