CVE-2020-4574

mediumpriority · track · 31EPSS 0.019 · 80 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

1.90% (80th) EPSS

CVSS 5 · medium

Is it mine?

4 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

IBM Tivoli Key Lifecycle Manager does not require that users should have strong passwords by default, which makes it easier for attackers to compromise user accounts. IBM X-Force ID: 184181.

cvss

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

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5–7.5

v2.05mediumAV:N/AC:L/Au:N/C:P/I:N/A:Nprimary · NVD / NIST USexploitability 10 · impact 2.9

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nprimary · NVD / NIST USexploitability 3.9 · impact 3.6

v3.07.4highCVSS:3.0/S:C/UI:R/PR:N/AV:N/I:N/C:H/AC:L/A:N/RC:C/RL:O/E:Usecondary · ENISA EU

v3.07.4highCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:Nsecondary · psirt@us.ibm.com USexploitability 2.8 · impact 4

v3.16.9mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-521USprimary

affected products (4)

Products and version ranges known to be affected.

IBM Security Key Lifecycle Manager≤ 4.0enisa_euvdEU
IBM Security Key Lifecycle Manager≤ 3.0.1enisa_euvdEU
ibm security key lifecycle manager= 3.0.1nvdUScpe:2.3:a:ibm:security_key_lifecycle_manager:*:*:*:*:*:*:*:*
ibm security key lifecycle manager= 4.0nvdUScpe:2.3:a:ibm:security_key_lifecycle_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 2020-07-29modified 2026-06-17

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+297 more

references (8)

External citations — patches, advisories, analysis.

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