CVE-2019-4158

mediumpriority · track · 22OT risk · elevatedEPSS 0.007 · 52 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.67% (52nd) EPSS

CVSS 5.5 · medium

Is it mine?

7 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

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.

cvss

Technical severity, 0–10. One row per scoring source.

5.5

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.05.5mediumAV:N/AC:L/Au:S/C:P/I:P/A:Nprimary · NVD / NIST USexploitability 8 · impact 4.9

v3.15.4mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:Nprimary · NVD / NIST USexploitability 2.8 · impact 2.5

v3.05.4mediumCVSS:3.0/PR:L/A:N/AC:L/UI:N/I:L/S:U/AV:N/C:L/RL:O/RC:C/E:Usecondary · ENISA EU

v3.05.4mediumCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:Nsecondary · psirt@us.ibm.com USexploitability 2.8 · impact 2.5

v3.15mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-862USprimary

affected products (7)

Products and version ranges known to be affected.

IBM Security Access Manager≤ 9.0.6enisa_euvdEU
IBM Security Access Manager≤ 9.0.3enisa_euvdEU
IBM Security Access Manager≤ 9.0.2enisa_euvdEU
IBM Security Access Manager≤ 9.0.4enisa_euvdEU
IBM Security Access Manager≤ 9.0.5enisa_euvdEU
IBM Security Access Manager≤ 9.0.1enisa_euvdEU
ibm security access manager9.0.1 → 9.0.6nvdUScpe:2.3:a:ibm:security_access_manager:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2019-06-25modified 2026-06-17

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+11490 more

references (10)

External citations — patches, advisories, analysis.

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