CVE-2022-1331

Delta Electronics DMARS Improper Restriction of XML External Entity Reference

State: Published
Severity: 5.5 Medium
Published: May 3, 2022
Updated: Apr 16, 2025
Reserved: Apr 12, 2022

Description

In four instances DMARS (All versions prior to v2.1.10.24) does not properly restrict references of XML external entities while processing specific project files, which may allow unauthorized information disclosure.

Scores

CVSS	Score	Vector	Source
3.1	5.5 Medium	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N	icscert

Weaknesses

CWE-611 Improper Restriction of XML External Entity Reference ('XXE')

Affected Products

Product	Versions
DMARSDelta Electronics	All versions to before v2.1.10.24Affected

References

https://www.cisa.gov/uscert/ics/advisories/icsa-22-104-01

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