CVE-2025-42954

Denial of service (DOS) in SAP NetWeaver Business Warehouse (CCAW application)

Published Jul 8, 2025 CVSS 3.1 · 2.7 Low EPSS < 1% KEV · Not listed

Description

SAP NetWeaver Business Warehouse CCAW application allows a privileged attacker to cause a high CPU load by executing a RFC enabled function modules without any input parameters, which results in reduced performance or interrupted operation of the affected resource. This leads to low impact on availability of the application, there is no impact on confidentiality and integrity.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

SAP_SE

SAP NetWeaver Business Warehouse (CCAW application)

unaffected

Version	Status	Constraints
`DW4CORE 100`	affected	—
`200`	affected	—
`300`	affected	—
`400`	affected	—
`SAP_BW 700`	affected	—
`701`	affected	—
`702`	affected	—
`731`	affected	—
`740`	affected	—
`750`	affected	—
`751`	affected	—
`752`	affected	—
`753`	affected	—
`754`	affected	—
`755`	affected	—
`756`	affected	—
`757`	affected	—
`758`	affected	—
`816`	affected	—
`SAP_BW_VIRTUAL_COMP 701`	affected	—

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Advisories

Source	ID	Title
EUVD	EUVD-2025-20351	SAP NetWeaver Business Warehouse CCAW application allows a privileged attacker to cause a high CPU load by executing a RFC enabled function modules without any input parameters, which results in reduced performance or interrupted operation of the affected resource. This leads to low impact on availability of the application, there is no impact on confidentiality and integrity.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.445% probability within 30 days)

Exploitation none

Automatable no

Technical Impact partial

References

Link	Providers
https://me.sap.com/notes/3608156
https://url.sap/sapsecuritypatchday

History

Jul 14, 2025 1:45 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics	epss `{'score': 0.00036}`	epss `{'score': 0.00047}`

Jul 8, 2025 5:15 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Jul 8, 2025 12:45 AM Description updated. Title updated. Weaknesses updated. Added references. Scoring metrics updated View changes

Type	Values Removed	Values Added
Description		SAP NetWeaver Business Warehouse CCAW application allows a privileged attacker to cause a high CPU load by executing a RFC enabled function modules without any input parameters, which results in reduced performance or interrupted operation of the affected resource. This leads to low impact on availability of the application, there is no impact on confidentiality and integrity.
Title		Denial of service (DOS) in SAP NetWeaver Business Warehouse (CCAW application)
Weaknesses		CWE-835
References		https://me.sap.com/notes/3608156 https://url.sap/sapsecuritypatchday
Metrics		cvssV3_1 `{'score': 2.7, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L'}`