CVE-2025-42925 - CVE House
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Status published Medium CVE-2025-42925

Predictable Object Identifier vulnerability in SAP NetWeaver AS Java (IIOP Service)

Vulnerability Description

Due to the lack of randomness in assigning Object Identifiers in the SAP NetWeaver AS JAVA IIOP service, an authenticated attacker with low privileges could predict the identifiers by conducting a brute force search. By leveraging knowledge of several identifiers generated close to the same time, the attacker could determine a desired identifier which could enable them to access limited system information. This poses a low risk to confidentiality without impacting the integrity or availability of the service.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

Affected Software

SAP NetWeaver AS Java (IIOP Service)
Vulnerable Versions:
SERVERCORE 7.50

Timeline

Official Publish: September 9th, 2025
Last Modified: September 9th, 2025
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Weaknesses (CWE)

CWE-341

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.