What’s Vulnerable › Vulnerabilities

CVE-2022-1331: Delta Electronics DMARS Improper Restriction of XML External Entity Reference

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-05-03 · updated 2026-06-17
• Weakness: CWE-611

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.

Affected products

• Delta Electronics DMARS: before 2.1.10.24 — fixed in 2.1.10.24

How to fix

Upgrade to a fixed version: Delta Electronics DMARS 2.1.10.24. Check the vendor advisory for mitigations.

References

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

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