CVE-2024-21796

low-risk
Published 2024-01-24

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.

Do I need to act?

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0.02% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.5/10 Medium
LOCAL / LOW complexity

Affected Products (2)

Electronic Deliverables Creation Support Tool
Electronic Deliverables Creation Support Tool

Affected Vendors

Dfeg

References (4)

Third Party Advisory https://jvn.jp/en/jp/JVN40049211/
Product https://www.dfeg.mod.go.jp/hp/contents-dfis/tool.html
Third Party Advisory https://jvn.jp/en/jp/JVN40049211/
Product https://www.dfeg.mod.go.jp/hp/contents-dfis/tool.html
25
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 7/34 · Low