Is CVE-2019-0344 in the CISA KEV catalog?

Yes. CVE-2019-0344 is on the CISA Known Exploited Vulnerabilities list, added 2024-09-30.

What is the CVSS severity of CVE-2019-0344?

CVE-2019-0344 has a CVSS v3 base score of 9.8 (CRITICAL).

What is the EPSS score for CVE-2019-0344?

CVE-2019-0344 has an EPSS score of 7.08% (93th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2019-0344

CRITICALCISA KEVEPSS 93th pctl

9.8

CVSS v3

NVD

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.

CWE-502Deserialization of Untrusted Data

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploit Intelligence

7.08%probability of exploitation in 30 days

93rdpercentile

High risk: more likely to be exploited than 93% of all known CVEs.

Known Exploited Vulnerability (CISA KEV)

SAP Commerce Cloud Deserialization of Untrusted Data Vulnerability

SAP Commerce Cloud (formerly known as Hybris) contains a deserialization of untrusted data vulnerability within the mediaconversion and virtualjdbc extension that allows for code injection.

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Remediation due: 2024-10-21

References

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-10-31.