What’s Vulnerable › Vulnerabilities

CVE-2023-34347: ​Delta Electronics InfraSuite Device Master Deserialization of Untrusted Data

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.0% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-07-10 · updated 2026-06-17
• Weakness: CWE-502

Description

​Delta Electronics InfraSuite Device Master versions prior to 1.0.7 contains classes that cannot be deserialized, which could allow an attack to remotely execute arbitrary code.

Affected products

• Delta Electronics InfraSuite Device Master: before 1.0.7 — fixed in 1.0.7

How to fix

Upgrade to a fixed version: Delta Electronics InfraSuite Device Master 1.0.7. Check the vendor advisory for mitigations.

References

• https://www.cisa.gov/news-events/ics-advisories/icsa-23-180-01
• https://www.cisa.gov/news-events/ics-advisories/icsa-23-180-01

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