How severe is CVE-2020-4673?

CVE-2020-4673 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2020-4673 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-4673?

CVE-2020-4673 affects Ibm Workload Automation. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-4673?

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

When was CVE-2020-4673 published?

CVE-2020-4673 was published on 2021-01-12 and last updated on 2026-06-17.

CVE-2020-4673

CVE-2020-4673 is a medium-severity vulnerability in Ibm Workload Automation with a CVSS 3.x base score of 4.3. 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-922.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
CVSS v2: 4.0
EPSS exploit prediction: 1% (52nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-922
Affected product: Ibm Workload Automation
Published: 2021-01-12
Last modified: 2026-06-17

Description

IBM Workload Automation 9.5 stores sensitive information in HTML comments that could aid in further attacks against the system. IBM X-Force ID: 186286.

Frequently asked questions

What is CVE-2020-4673?: IBM Workload Automation 9.5 stores sensitive information in HTML comments that could aid in further attacks against the system. IBM X-Force ID: 186286.
How severe is CVE-2020-4673?: CVE-2020-4673 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2020-4673 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-4673?: CVE-2020-4673 affects Ibm Workload Automation. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-4673?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-4673 published?: CVE-2020-4673 was published on 2021-01-12 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:ibm:workload_automation:9.5:*:*:*:*:*:*:*

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