How severe is CVE-2019-4566?

CVE-2019-4566 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2019-4566 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (15th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-4566?

CVE-2019-4566 affects Ibm Security Key Lifecycle Manager. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-4566?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2019-4566 published?

CVE-2019-4566 was published on 2019-09-24 and last updated on 2026-06-17.

CVE-2019-4566

CVE-2019-4566 is a medium-severity vulnerability in Ibm Security Key Lifecycle Manager with a CVSS 3.x base score of 5.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-312.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
CVSS v2: 2.1
EPSS exploit prediction: 0% (15th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-312
Affected product: Ibm Security Key Lifecycle Manager
Published: 2019-09-24
Last modified: 2026-06-17

Description

IBM Security Key Lifecycle Manager 3.0 and 3.0.1 stores user credentials in plain in clear text which can be read by a local user. IBM X-Force ID: 166627.

Frequently asked questions

What is CVE-2019-4566?: IBM Security Key Lifecycle Manager 3.0 and 3.0.1 stores user credentials in plain in clear text which can be read by a local user. IBM X-Force ID: 166627.
How severe is CVE-2019-4566?: CVE-2019-4566 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2019-4566 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (15th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-4566?: CVE-2019-4566 affects Ibm Security Key Lifecycle Manager. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-4566?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2019-4566 published?: CVE-2019-4566 was published on 2019-09-24 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:ibm:security_key_lifecycle_manager:*:*:*:*:*:*:*:*

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