How severe is CVE-2019-0344?

CVE-2019-0344 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2019-0344 being actively exploited?

Yes. CVE-2019-0344 is on CISA's Known Exploited Vulnerabilities (KEV) catalog, added on 2024-09-30, which means active exploitation has been confirmed. It should be prioritised for remediation.

What products are affected by CVE-2019-0344?

CVE-2019-0344 primarily affects Sap Commerce Cloud. In total, 7 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2019-0344?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Because this CVE is known to be actively exploited, treat remediation as urgent — CISA KEV typically sets a short remediation deadline.

Does CVE-2019-0344 have an EU (EUVD) identifier?

Yes. CVE-2019-0344 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2019-1117. It is also flagged as exploited in the EUVD (since 2024-09-30).

When was CVE-2019-0344 published?

CVE-2019-0344 was published on 2019-08-14 and last updated on 2026-06-17.

CVE-2019-0344

CVE-2019-0344 is a critical-severity vulnerability in Sap Commerce Cloud with a CVSS 3.x base score of 9.8. It is listed in CISA's Known Exploited Vulnerabilities (KEV) catalog, confirming it has been exploited in the wild (added 2024-09-30). The underlying weakness is classified as CWE-502.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 7% (93rd percentile)
Actively exploited: Yes — listed in CISA KEV (added 2024-09-30)
EU (EUVD) id: EUVD-2019-1117
EU exploitation: Flagged exploited in the ENISA EU Vulnerability Database (since 2024-09-30)
Weakness: CWE-502
Affected product: Sap Commerce Cloud
Published: 2019-08-14
Last modified: 2026-06-17

Description

Due to unsafe deserialization used in SAP Commerce Cloud (virtualjdbc extension), versions 6.4, 6.5, 6.6, 6.7, 1808, 1811, 1905, it is possible to execute arbitrary code on a target machine with 'Hybris' user rights, resulting in Code Injection.

Frequently asked questions

What is CVE-2019-0344?: Due to unsafe deserialization used in SAP Commerce Cloud (virtualjdbc extension), versions 6.4, 6.5, 6.6, 6.7, 1808, 1811, 1905, it is possible to execute arbitrary code on a target machine with 'Hybris' user rights, resulting in Code Injection.
How severe is CVE-2019-0344?: CVE-2019-0344 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2019-0344 being actively exploited?: Yes. CVE-2019-0344 is on CISA's Known Exploited Vulnerabilities (KEV) catalog, added on 2024-09-30, which means active exploitation has been confirmed. It should be prioritised for remediation.
What products are affected by CVE-2019-0344?: CVE-2019-0344 primarily affects Sap Commerce Cloud. In total, 7 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2019-0344?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Because this CVE is known to be actively exploited, treat remediation as urgent — CISA KEV typically sets a short remediation deadline.
Does CVE-2019-0344 have an EU (EUVD) identifier?: Yes. CVE-2019-0344 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2019-1117. It is also flagged as exploited in the EUVD (since 2024-09-30).
When was CVE-2019-0344 published?: CVE-2019-0344 was published on 2019-08-14 and last updated on 2026-06-17.

References

Affected products (7)

cpe:2.3:a:sap:commerce_cloud:6.4:*:*:*:*:*:*:*
cpe:2.3:a:sap:commerce_cloud:6.5:*:*:*:*:*:*:*
cpe:2.3:a:sap:commerce_cloud:6.6:*:*:*:*:*:*:*
cpe:2.3:a:sap:commerce_cloud:6.7:*:*:*:*:*:*:*
cpe:2.3:a:sap:commerce_cloud:1808:*:*:*:*:*:*:*
cpe:2.3:a:sap:commerce_cloud:1811:*:*:*:*:*:*:*
cpe:2.3:a:sap:commerce_cloud:1905:*:*:*:*:*:*:*

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