CVE-2025-42994
highpriority · track · 0EPSS 0.004 · 37 %ileDEEUNLRUEPSS · scored 2026-10-27
SAP MDM Server ReadString function allows an attacker to send specially crafted packets which could trigger a memory read access violation in the server process that would then fail and exit unexpectedly causing high impact on availability with no impact on confidentiality and integrity of the application.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.9–7.5
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (52)
Products and version ranges known to be affected.
- NetWeaver Application Server for ABAP≤ vers:unknown/7.89ncsc_nlNLcpe:2.3:a:sap:netweaver_application_server_abap_kernel:7.89:*:*:*:*:*:*:*
advisories (2)
Vendor and ecosystem advisories describing this.
- NCSC-2025-0186Kwetsbaarheden verholpen in SAP ProductenNL2025-06-10csaf · ncsc_nlNL
SAP heeft kwetsbaarheden verholpen in diverse SAP producten als HANA, Business Objects en Netweaver.
- WID-SEC-W-2025-1264SAP Software: Mehrere SchwachstellenDeutsch2025-06-09csaf · cert_bundDE
Ein entfernter Angreifer kann mehrere Schwachstellen in SAP Software ausnutzen, um seine Privilegien zu erhöhe, um Informationen offenzulegen, um Sicherheitsmechanismen zu umgehen und um Cross-Site Scripting Angriffe durchzuführen.
also known as (4)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (9)
External citations — patches, advisories, analysis.
- https://access.redhat.com/security/cve/cve-2025-42994cnnvd
- https://help.sap.com/docs/SAP_MASTER_DATA_GOVERNANCE?locale=en-USPatchcnnvd
- https://me.sap.com/notes/3610006cnnvd
- https://url.sap/sapsecuritypatchdaycnnvd
- https://vigilance.fr/vulnerability/SAP-multiple-vulnerabilities-of-June-2025-47373cnnvd
- https://me.sap.com/notes/3610006enisa_euvd
- https://url.sap/sapsecuritypatchdayenisa_euvd
- https://me.sap.com/notes/3610006nvd
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