CVE-2015-6463

CodeWrights HART Comm DTM components, as used with Endress+Hauser FieldCare, allow remote attackers to read arbitrary files, send HTTP requests to intranet servers, or cause a denial of service (CPU and memory consumption) via a longtag XML schema containing an external entity declaration in conjunction with an entity reference, related to an XML External Entity (XXE) issue.

Published: 2015-09-28 Last update: 2026-05-06 Assigner: [email protected] Source: [email protected]

NVD Status：Modified，CVE State: published

View at NVD, CVE.org, EUVD

Conclusion & alert: CVE-2015-6463 is rated Moderate Risk (40.2/100): CVSS Medium severity, with low exploitation likelihood (EPSS 0.67%). Mandatory action: Review affected assets and schedule remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2015-6463

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

#	Date	Old EPSS score	New EPSS score	Delta (New - Old)
1	2026-06-15	0.12%	0.67%	+0.55%
2	2025-03-30	0.16%	0.12%	-0.04%
3	2025-03-29	—	0.16%	—

Full EPSS history (8 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2015-6463

CVSS metrics for this CVE.

Base score	Version	Severity	Vector	Exploitability	Impact	Score source
5.8	2.0	MEDIUM	`AV:A/AC:L/Au:N/C:P/I:P/A:P` Click to expand Access vector (AV:A) Requires access to an adjacent network segment. Access complexity (AC:L) Exploitation conditions are straightforward and predictable. Authentication (AU:N) No authentication is required. Confidentiality impact (C:P) Partial confidentiality impact. Integrity impact (I:P) Partial integrity impact. Availability impact (A:P) Partial availability impact.	6.5	6.4	[email protected]

Weakness enumeration for CVE-2015-6463

NVD evaluator notes for CVE-2015-6463

Comment: <a href="http://cwe.mitre.org/data/definitions/611.html">CWE-611: Improper Restriction of XML External Entity Reference ('XXE')</a>

Affected software / configurations for CVE-2015-6463

Vendor	Product	Version	Raw CPE
codewrights	hart_comm_dtm	—	cpe:2.3:o:codewrights:hart_comm_dtm::::::::
endress\+hauser	hart_comm_dtm	—	cpe:2.3:o:endress\+hauser:hart_comm_dtm::::::::

References for CVE-2015-6463

URL	Tags
https://ics-cert.us-cert.gov/advisories/ICSA-15-267-01	Patch Third Party Advisory US Government Resource

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