Is CVE-2024-21765 in the CISA KEV catalog?

No. CVE-2024-21765 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2024-21765?

CVE-2024-21765 has a CVSS v3 base score of 5.5 (MEDIUM).

What is the EPSS score for CVE-2024-21765?

CVE-2024-21765 has an EPSS score of 0.23% (14th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2024-21765?

Upgrade electronic delivery check system to 11.0.0 or later.

CVE & CISA-KEV Catalog

CVE-2024-21765

MEDIUM

5.5

CVSS v3

NVD

Description

Electronic Delivery Check System (Doboku) Ver.18.1.0 and earlier, Electronic Delivery Check System (Dentsu) Ver.12.1.0 and earlier, Electronic Delivery Check System (Kikai) Ver.10.1.0 and earlier, and Electronic delivery item Inspection Support SystemVer.4.0.31 and earlier 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.

CWE-611XML External Entity (XXE)

How to fix

Remediation Available

electronic delivery check systemNVD

Affected:< 11.0.0Fixed in:11.0.0CVE-2024-21765derived from NVD

Affected:< 13.0.0Fixed in:13.0.0CVE-2024-21765derived from NVD

Affected:< 19.0.0Fixed in:19.0.0CVE-2024-21765derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityNone

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Exploit Intelligence

0.23%probability of exploitation in 30 days

14thpercentile

Low risk: more likely to be exploited than 14% of all known CVEs.

References

Third-Party Advisory1

jvn.jp

Release Notes1

cals-ed.go.jp

Product1

ysk.nilim.go.jp

Related Vulnerabilities

Other CWE-611 (XML External Entity (XXE)) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2024-34102	Critical	9.8	100%	KEV	Fix
CVE-2019-9670	Critical	9.8	100%	KEV	Fix
CVE-2022-28219	Critical	9.8	97%	-	-
CVE-2024-22024	High	8.3	95%	-	-
CVE-2024-38653	High	7.5	92%	-	-
CVE-2017-12629	Critical	9.8	92%	-	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-06-20.