How severe is CVE-2019-5503?

CVE-2019-5503 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2019-5503 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-5503?

CVE-2019-5503 affects Netapp Oncommand Workflow Automation. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-5503?

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

When was CVE-2019-5503 published?

CVE-2019-5503 was published on 2019-09-10 and last updated on 2026-06-17.

CVE-2019-5503

CVE-2019-5503 is a medium-severity vulnerability in Netapp Oncommand Workflow Automation with a CVSS 3.x base score of 5.3. 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-319.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
CVSS v2: 5.0
EPSS exploit prediction: 1% (48th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-319
Affected product: Netapp Oncommand Workflow Automation
Published: 2019-09-10
Last modified: 2026-06-17

Description

OnCommand Workflow Automation versions prior to 5.0 shipped without certain HTTP Security headers configured which could allow an attacker to obtain sensitive information via unspecified vectors.

Frequently asked questions

What is CVE-2019-5503?: OnCommand Workflow Automation versions prior to 5.0 shipped without certain HTTP Security headers configured which could allow an attacker to obtain sensitive information via unspecified vectors.
How severe is CVE-2019-5503?: CVE-2019-5503 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2019-5503 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-5503?: CVE-2019-5503 affects Netapp Oncommand Workflow Automation. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-5503?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2019-5503 published?: CVE-2019-5503 was published on 2019-09-10 and last updated on 2026-06-17.

References

https://security.netapp.com/advisory/ntap-20190909-0001/

Affected products (1)

cpe:2.3:a:netapp:oncommand_workflow_automation:5.0:*:*:*:*:*:*:*

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