How severe is CVE-2019-0379?

CVE-2019-0379 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 none, integrity low, and availability none.

Is CVE-2019-0379 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-2019-0379?

CVE-2019-0379 primarily affects Sap Process Integration. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2019-0379?

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

When was CVE-2019-0379 published?

CVE-2019-0379 was published on 2019-10-08 and last updated on 2026-06-17.

CVE-2019-0379

CVE-2019-0379 is a medium-severity vulnerability in Sap Process Integration 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-306.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
CVSS v2: 5.0
EPSS exploit prediction: 1% (52nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-306
Affected product: Sap Process Integration
Published: 2019-10-08
Last modified: 2026-06-17

Description

SAP Process Integration, business-to-business add-on, versions 1.0, 2.0, does not perform authentication check properly when the default security provider is changed to BouncyCastle (BC), leading to Missing Authentication Check

Frequently asked questions

What is CVE-2019-0379?: SAP Process Integration, business-to-business add-on, versions 1.0, 2.0, does not perform authentication check properly when the default security provider is changed to BouncyCastle (BC), leading to Missing Authentication Check
How severe is CVE-2019-0379?: CVE-2019-0379 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 none, integrity low, and availability none.
Is CVE-2019-0379 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-2019-0379?: CVE-2019-0379 primarily affects Sap Process Integration. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2019-0379?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2019-0379 published?: CVE-2019-0379 was published on 2019-10-08 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:a:sap:process_integration:1.0:*:*:*:*:*:*:*
cpe:2.3:a:sap:process_integration:2.0:*:*:*:*:*:*:*

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