What is CVE-2019-4158?

CVE-2019-4158 is a medium-severity vulnerability in Ibm Security Access Manager, classified under Missing Authorization. CVSS score: 5.4/10. Published 2019-06-25.

How severe is CVE-2019-4158?

Medium severity. CVSS v3 base score is 5.4 out of 10.

Auth bypass in Ibm Security Access Manager

CVE-2019-4158

IBM Security Access Manager 9.0.1 through 9.0.6 does not prove that a user's identity is correct which can lead to the exposure of resources or functionality to unintended actors. IBM X-Force ID: 158574.

Vulnerability class: Broken Access Control

EPSS: 0.007 (48.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N.

Affected products

Ibm Security Access Manager — versions 9.0.1, 9.0.3, 9.0.4
Ibm Security_access_manager

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

psirt@us.ibm.com (x_refsource_CONFIRM, Patch, Vendor Advisory)
psirt@us.ibm.com (VDB Entry, vdb-entry, Vendor Advisory, x_refsource_XF)

Frequently asked questions

What is CVE-2019-4158?: CVE-2019-4158 is a medium-severity vulnerability in Ibm Security Access Manager, classified under Missing Authorization. CVSS score: 5.4/10. Published 2019-06-25.
How severe is CVE-2019-4158?: Medium severity. CVSS v3 base score is 5.4 out of 10.