Security readout for executives and security teams
Plain-English summary
This vulnerability affects Financial Services Agency XBRL data create application version 7.0 and earlier. If the application opens a malicious XBRL file, an attacker may be able to read arbitrary files from the system running it. Business risk depends on where the tool is installed and what local files are accessible.
Executive priority
Prioritize identification and containment if this tool is used in finance, reporting, or regulatory workflows. The main concern is local file disclosure from systems processing malicious XBRL files.
Technical view
The issue is an XML external entity restriction failure in XBRL file processing. The published description says specially crafted XBRL input can cause arbitrary local file reads. The source bundle does not provide CVSS, CWE, patch details, or confirmed exploitation evidence.
Likely exposure
Organizations are exposed if they use XBRL data create application version 7.0 or earlier, especially where users process externally supplied or untrusted XBRL files.
Exploitation context
The bundle does not show CISA KEV listing or other evidence of active exploitation. Exploitation requires processing a specially crafted XBRL file in the affected application.
Researcher notes
Evidence is limited to the public CVE description and JVN/vendor references. No CVSS vector, CWE mapping, exploit status, or fixed version is included in the supplied bundle.
Mitigation direction
- Check JVN and Financial Services Agency guidance for supported remediation or replacement instructions.
- Avoid processing untrusted XBRL files with version 7.0 or earlier until remediation is confirmed.
- Restrict the application to systems without sensitive local files where possible.
- Run the application with least-privilege file access.
- Treat unexpected XBRL files as unsafe until validated by a trusted process.
Validation and detection
- Inventory systems using XBRL data create application.
- Confirm installed versions and flag version 7.0 or earlier.
- Determine whether affected users process external or untrusted XBRL files.
- Review host permissions for sensitive readable files.
- Monitor vendor and JVN references for remediation details.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CVE-2023-32635 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://submit2.edinet-fsa.go.jp/CVE reference
- https://jvn.jp/en/jp/JVN44726469/CVE reference
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.