How severe is CVE-2019-0304?

CVE-2019-0304 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-2019-0304 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (73rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-0304?

CVE-2019-0304 primarily affects Sap Advanced Business Application Programming Platform Kernel. In total, 24 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2019-0304?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2019-0304 published?

CVE-2019-0304 was published on 2019-06-12 and last updated on 2026-06-17.

CVE-2019-0304

CVE-2019-0304 is a critical-severity vulnerability in Sap Advanced Business Application Programming Platform Kernel with a CVSS 3.x base score of 9.8. 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-74.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 2% (73rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-74
Affected product: Sap Advanced Business Application Programming Platform Kernel
Published: 2019-06-12
Last modified: 2026-06-17

Description

FTP Function of SAP NetWeaver AS ABAP Platform, versions- KRNL32NUC 7.21, 7.21EXT, 7.22, 7.22EXT, KRNL32UC 7.21, 7.21EXT, 7.22, 7.22EXT, KRNL64NUC 7.21, 7.21EXT, 7.22, 7.22EXT, 7.49, KRNL64UC 7.21, 7.21EXT, 7.22, 7.22EXT, 7.49, 7.73, KERNEL 7.21, 7.45, 7.49, 7.53, 7.73, allows an attacker to inject code or specifically manipulated command that can be executed by the application. An attacker could thereby control the behaviour of the application.

Frequently asked questions

What is CVE-2019-0304?: FTP Function of SAP NetWeaver AS ABAP Platform, versions- KRNL32NUC 7.21, 7.21EXT, 7.22, 7.22EXT, KRNL32UC 7.21, 7.21EXT, 7.22, 7.22EXT, KRNL64NUC 7.21, 7.21EXT, 7.22, 7.22EXT, 7.49, KRNL64UC 7.21, 7.21EXT, 7.22, 7.22EXT, 7.49, 7.73, KERNEL 7.21, 7.45, 7.49, 7.53, 7.73, allows an attacker to inject code or specifically manipulated command that can be executed by the application. An attacker could thereby control the behaviour of the application.
How severe is CVE-2019-0304?: CVE-2019-0304 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-2019-0304 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (73rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-0304?: CVE-2019-0304 primarily affects Sap Advanced Business Application Programming Platform Kernel. In total, 24 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2019-0304?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2019-0304 published?: CVE-2019-0304 was published on 2019-06-12 and last updated on 2026-06-17.

References

Affected products (24)

cpe:2.3:a:sap:advanced_business_application_programming_platform_kernel:7.21:*:*:*:*:*:*:*
cpe:2.3:a:sap:advanced_business_application_programming_platform_kernel:7.45:*:*:*:*:*:*:*
cpe:2.3:a:sap:advanced_business_application_programming_platform_kernel:7.49:*:*:*:*:*:*:*
cpe:2.3:a:sap:advanced_business_application_programming_platform_kernel:7.53:*:*:*:*:*:*:*
cpe:2.3:a:sap:advanced_business_application_programming_platform_kernel:7.73:*:*:*:*:*:*:*
cpe:2.3:a:sap:advanced_business_application_programming_platform_krnl32nuc:7.21:*:*:*:*:*:*:*
cpe:2.3:a:sap:advanced_business_application_programming_platform_krnl32nuc:7.21ext:*:*:*:*:*:*:*
cpe:2.3:a:sap:advanced_business_application_programming_platform_krnl32nuc:7.22:*:*:*:*:*:*:*
cpe:2.3:a:sap:advanced_business_application_programming_platform_krnl32nuc:7.22ext:*:*:*:*:*:*:*
cpe:2.3:a:sap:advanced_business_application_programming_platform_krnl32uc:7.21:*:*:*:*:*:*:*
cpe:2.3:a:sap:advanced_business_application_programming_platform_krnl32uc:7.21ext:*:*:*:*:*:*:*
cpe:2.3:a:sap:advanced_business_application_programming_platform_krnl32uc:7.22:*:*:*:*:*:*:*
cpe:2.3:a:sap:advanced_business_application_programming_platform_krnl32uc:7.22ext:*:*:*:*:*:*:*
cpe:2.3:a:sap:advanced_business_application_programming_platform_krnl64nuc:7.21:*:*:*:*:*:*:*
cpe:2.3:a:sap:advanced_business_application_programming_platform_krnl64nuc:7.21ext:*:*:*:*:*:*:*
cpe:2.3:a:sap:advanced_business_application_programming_platform_krnl64nuc:7.22:*:*:*:*:*:*:*
cpe:2.3:a:sap:advanced_business_application_programming_platform_krnl64nuc:7.22ext:*:*:*:*:*:*:*
cpe:2.3:a:sap:advanced_business_application_programming_platform_krnl64nuc:7.49:*:*:*:*:*:*:*
cpe:2.3:a:sap:advanced_business_application_programming_platform_krnl64uc:7.21:*:*:*:*:*:*:*
cpe:2.3:a:sap:advanced_business_application_programming_platform_krnl64uc:7.21ext:*:*:*:*:*:*:*
cpe:2.3:a:sap:advanced_business_application_programming_platform_krnl64uc:7.22:*:*:*:*:*:*:*
cpe:2.3:a:sap:advanced_business_application_programming_platform_krnl64uc:7.22ext:*:*:*:*:*:*:*
cpe:2.3:a:sap:advanced_business_application_programming_platform_krnl64uc:7.49:*:*:*:*:*:*:*
cpe:2.3:a:sap:advanced_business_application_programming_platform_krnl64uc:7.73:*:*:*:*:*:*:*

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