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.
https://submit2.edinet-fsa.go.jp/
https://jvn.jp/en/jp/JVN44726469/
Source: Mitre, NVD
Published: 2023-07-19
Updated: 2026-06-17
Base Score: 4.9
Vector: CVSS2#AV:L/AC:L/Au:N/C:C/I:N/A:N
Severity: Medium
Base Score: 5.5
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
EPSS: 0.00073