What is CVE-2019-4633?

CVE-2019-4633 is a medium-severity vulnerability in IBM Security Secret Server, classified under Exposure of Resource to Wrong Sphere. CVSS score: 4.3/10. Published 2020-01-28.

How severe is CVE-2019-4633?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Vulnerability in IBM Security Secret Server

CVE-2019-4633

IBM Security Secret Server 10.7 could allow an attacker to obtain sensitive information due to an overly permissive CORS policy. IBM X-Force ID: 170007.

Published 2020-01-28 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.009 (58.8th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 59th percentile — 58.8% 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

IBM Security Secret Server — versions 10.7
IBM Security Secret Server

Weakness classification (CWE)

CWE-668 — Exposure of Resource to Wrong Sphere

References

www.ibm.com/support/pages/node/1283200 (Patch, Vendor Advisory)
exchange.xforce.ibmcloud.com/vulnerabilities/170007 (VDB Entry, vdb-entry, Vendor Advisory)

Frequently asked questions

What is CVE-2019-4633?: CVE-2019-4633 is a medium-severity vulnerability in IBM Security Secret Server, classified under Exposure of Resource to Wrong Sphere. CVSS score: 4.3/10. Published 2020-01-28.
How severe is CVE-2019-4633?: Medium severity. CVSS v3 base score is 4.3 out of 10.