CVE-2024-21796

MEDIUM 5.5CVE-2024-21796 · Published 24/01/2024 · updated 17/06/2026

In short

CVE-2024-21796 is a MEDIUM (CVSS 5.5) vulnerability affecting electronic deliverables creation support tool (dfeg).
Chance of exploitation in the next 30 days (EPSS): 0.19%, higher than 9.2% of all vulnerabilities.
Fix: update to 1.0.4 or later.

Package	Affected versions	Patched versions
electronic deliverables creation support tool dfeg	`< 1.0.4`	`1.0.4`

Description

Electronic Deliverables Creation Support Tool (Construction Edition) prior to Ver1.0.4 and Electronic Deliverables Creation Support Tool (Design & Survey Edition) prior to Ver1.0.4 improperly restrict XML external entity references (XXE). By processing a specially crafted XML file, arbitrary files on the system may be read by an attacker.

References

jvn.jp/en/jp/JVN40049211 · Third Party Advisory
dfeg.mod.go.jp/hp/contents-dfis/tool.html · Product

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