What is CVE-2018-16138?

CVE-2018-16138 is a medium-severity vulnerability in Ipbrick OS, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2019-05-13.

How severe is CVE-2018-16138?

Medium severity. CVSS v3 base score is 4.8 out of 10.

XSS in Ipbrick OS

CVE-2018-16138

An issue was discovered in the administration page in IPBRICK OS 6.3. There are multiple XSS vulnerabilities.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2019-05-13 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.006 (48.8th percentile), scored 2026-10-02.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 49th percentile — 48.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.007 · newest: 0.006 · change: -0.000

Affected products

Ipbrick OS — versions 6.3

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

www.0x90.zone/web/multiple/2019/02/01/Multiple-Vulnerabilities-IPBrick.html (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2018-16138?: CVE-2018-16138 is a medium-severity vulnerability in Ipbrick OS, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2019-05-13.
How severe is CVE-2018-16138?: Medium severity. CVSS v3 base score is 4.8 out of 10.