What is CVE-2018-17150?

CVE-2018-17150 is a medium-severity vulnerability in Intersystems Cache, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2019-07-11.

How severe is CVE-2018-17150?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Intersystems Cache

CVE-2018-17150

Intersystems Cache 2017.2.2.865.0 allows XSS.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2019-07-11 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.009 (58.2th percentile), scored 2026-10-02.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 58th percentile — 58.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000

Affected products

Intersystems Cache — versions 2017.2.2.865.0, 2018.1.2

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

know.bishopfox.com/advisories/intersystems-cache-2017-2-2-865-0-vulnerabilities (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2018-17150?: CVE-2018-17150 is a medium-severity vulnerability in Intersystems Cache, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2019-07-11.
How severe is CVE-2018-17150?: Medium severity. CVSS v3 base score is 6.1 out of 10.