What is CVE-2023-32635?

CVE-2023-32635 is a medium-severity vulnerability in Edinet-Fsa Xbrl Data Create, classified under Improper Restriction of XML External Entity Reference (XXE). CVSS score: 5.5/10. Published 2023-07-19.

How severe is CVE-2023-32635?

Medium severity. CVSS v3 base score is 5.5 out of 10.

XXE in Edinet-Fsa Xbrl Data Create

CVE-2023-32635

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.

Vulnerability class: XXE (XML External Entity)

Published 2023-07-19 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.002 (10.4th percentile), scored 2026-10-04.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 10th percentile — 10.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000

Affected products

Edinet-Fsa Xbrl Data Create
Financial Services Agency Xbrl Data Create Application — versions version 7.0 and earlier

Weakness classification (CWE)

CWE-611 — Improper Restriction of XML External Entity Reference (XXE)

References

submit2.edinet-fsa.go.jp/ (Product)
jvn.jp/en/jp/JVN44726469/ (Third Party Advisory)

Frequently asked questions

What is CVE-2023-32635?: CVE-2023-32635 is a medium-severity vulnerability in Edinet-Fsa Xbrl Data Create, classified under Improper Restriction of XML External Entity Reference (XXE). CVSS score: 5.5/10. Published 2023-07-19.
How severe is CVE-2023-32635?: Medium severity. CVSS v3 base score is 5.5 out of 10.