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.
References (2)
Core 2
Core References
Vendor Advisory
https://me.sap.com/notes/3640477
Vendor Advisory
https://url.sap/sapsecuritypatchday
Scores
CVSS v3
4.3
EPSS
0.0004
EPSS Percentile
12.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-341
Status
published
Products (1)
SAP_SE/SAP NetWeaver AS Java (IIOP Service)
SERVERCORE 7.50
Published
Sep 09, 2025
Tracked Since
Feb 18, 2026