CVE-2020-4846

mediumpriority · track · 11EPSS 0.010 · 62 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.98% (62nd) EPSS

CVSS 4 · medium

Is it mine?

4 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

IBM Security Key Lifecycle Manager 3.0.1 and 4.0 could allow a remote attacker to obtain sensitive information when a detailed technical error message is returned in the browser. This information could be used in further attacks against the system. IBM X-Force ID: 190290.

cvss

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

4.0

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 2.5–4

v2.04mediumAV:N/AC:L/Au:S/C:P/I:N/A:Nprimary · NVD / NIST USexploitability 8 · impact 2.9

v3.12.7lowCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:Nprimary · NVD / NIST USexploitability 1.2 · impact 1.4

v3.02.7lowCVSS:3.0/PR:H/AC:L/UI:N/A:N/AV:N/C:L/S:U/I:N/RC:C/E:U/RL:Osecondary · ENISA EU

v3.02.7lowCVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:Nsecondary · psirt@us.ibm.com USexploitability 1.2 · impact 1.4

v3.12.5lowCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-209USprimary

affected products (4)

Products and version ranges known to be affected.

IBM Security Key Lifecycle Manager≤ 3.0.1enisa_euvdEU
IBM Security Key Lifecycle Manager≤ 4.0enisa_euvdEU
ibm security key lifecycle manager3.0.1 → 3.0.1.5nvdUScpe:2.3:a:ibm:security_key_lifecycle_manager:*:*:*:*:*:*:*:*
ibm security key lifecycle manager4.0 → 4.0.0.2nvdUScpe: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 2020-12-17modified 2026-06-17

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+938 more

references (7)

External citations — patches, advisories, analysis.

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