How severe is CVE-2024-34688?

CVE-2024-34688 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2024-34688 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-34688?

CVE-2024-34688 affects Sap Netweaver Application Server Java. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-34688?

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

Does CVE-2024-34688 have an EU (EUVD) identifier?

Yes. CVE-2024-34688 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-34987.

When was CVE-2024-34688 published?

CVE-2024-34688 was published on 2024-06-11 and last updated on 2026-06-17.

CVE-2024-34688

CVE-2024-34688 is a high-severity vulnerability in Sap Netweaver Application Server Java with a CVSS 3.x base score of 7.5. 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-400.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 1% (42nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-34987
Weakness: CWE-400
Affected product: Sap Netweaver Application Server Java
Published: 2024-06-11
Last modified: 2026-06-17

Description

Due to unrestricted access to the Meta Model Repository services in SAP NetWeaver AS Java, attackers can perform DoS attacks on the application, which may prevent legitimate users from accessing it. This can result in no impact on confidentiality and integrity but a high impact on the availability of the application.

Frequently asked questions

What is CVE-2024-34688?: Due to unrestricted access to the Meta Model Repository services in SAP NetWeaver AS Java, attackers can perform DoS attacks on the application, which may prevent legitimate users from accessing it. This can result in no impact on confidentiality and integrity but a high impact on the availability of the application.
How severe is CVE-2024-34688?: CVE-2024-34688 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2024-34688 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-34688?: CVE-2024-34688 affects Sap Netweaver Application Server Java. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-34688?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2024-34688 have an EU (EUVD) identifier?: Yes. CVE-2024-34688 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-34987.
When was CVE-2024-34688 published?: CVE-2024-34688 was published on 2024-06-11 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:sap:netweaver_application_server_java:mmr_server_7.5:*:*:*:*:*:*:*

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