How severe is CVE-2019-4146?

CVE-2019-4146 has a CVSS 3.x base score of 3.1, rated low severity. It is exploitable over network with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2019-4146 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (62nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-4146?

CVE-2019-4146 primarily affects Ibm Sterling B2b Integrator. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2019-4146?

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

When was CVE-2019-4146 published?

CVE-2019-4146 was published on 2019-04-25 and last updated on 2026-06-17.

CVE-2019-4146

CVE-2019-4146 is a low-severity vulnerability in Ibm Sterling B2b Integrator with a CVSS 3.x base score of 3.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Low (CVSS 3.x base score 3.1)
CVSS v2: 3.5
EPSS exploit prediction: 1% (62nd percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Ibm Sterling B2b Integrator
Published: 2019-04-25
Last modified: 2026-06-17

Description

IBM Sterling B2B Integrator Standard Edition 6.0.0.0 and 6.0.0.1 could allow an authenticated user to obtain sensitive document information under unusual circumstances. IBM X-Force ID: 158401.

Frequently asked questions

What is CVE-2019-4146?: IBM Sterling B2B Integrator Standard Edition 6.0.0.0 and 6.0.0.1 could allow an authenticated user to obtain sensitive document information under unusual circumstances. IBM X-Force ID: 158401.
How severe is CVE-2019-4146?: CVE-2019-4146 has a CVSS 3.x base score of 3.1, rated low severity. It is exploitable over network with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2019-4146 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (62nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-4146?: CVE-2019-4146 primarily affects Ibm Sterling B2b Integrator. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2019-4146?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2019-4146 published?: CVE-2019-4146 was published on 2019-04-25 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:a:ibm:sterling_b2b_integrator:6.0.0.0:*:*:*:standard:*:*:*
cpe:2.3:a:ibm:sterling_b2b_integrator:6.0.0.1:*:*:*:standard:*:*:*

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