How severe is CVE-2025-42952?

CVE-2025-42952 has a CVSS 3.x base score of 7.7, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2025-42952 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (28th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-42952?

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-2025-42952 have an EU (EUVD) identifier?

Yes. CVE-2025-42952 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-20353.

When was CVE-2025-42952 published?

CVE-2025-42952 was published on 2025-07-08 and last updated on 2026-06-17.

CVE-2025-42952

CVE-2025-42952 is a high-severity vulnerability with a CVSS 3.x base score of 7.7. 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-862.

Key facts

Severity: High (CVSS 3.x base score 7.7)
EPSS exploit prediction: 0% (28th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-20353
Weakness: CWE-862
Published: 2025-07-08
Last modified: 2026-06-17

Description

SAP Business Warehouse and SAP Plug-In Basis allows an authenticated attacker to add fields to arbitrary SAP database tables and/or structures, potentially rendering the system unusable. On successful exploitation, an attacker can render the system unusable by triggering short dumps on login. This could cause a high impact on availability. Data confidentiality and integrity are not affected. No data can be read, changed or deleted.

Frequently asked questions

What is CVE-2025-42952?: SAP Business Warehouse and SAP Plug-In Basis allows an authenticated attacker to add fields to arbitrary SAP database tables and/or structures, potentially rendering the system unusable. On successful exploitation, an attacker can render the system unusable by triggering short dumps on login. This could cause a high impact on availability. Data confidentiality and integrity are not affected. No data can be read, changed or deleted.
How severe is CVE-2025-42952?: CVE-2025-42952 has a CVSS 3.x base score of 7.7, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2025-42952 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (28th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-42952?: 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-2025-42952 have an EU (EUVD) identifier?: Yes. CVE-2025-42952 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-20353.
When was CVE-2025-42952 published?: CVE-2025-42952 was published on 2025-07-08 and last updated on 2026-06-17.

References

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