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CVE-2023-34347

​Delta Electronics InfraSuite Device Master Deserialization of Untrusted Data

Critical9.8EPSS 0.95%
Published
Updated
Reserved
Assigned by
icscert

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.

Timeline

  1. ID reserved

    By icscert

  2. · 34 days later

    Published

  3. · 16 months later

    Record updated

Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.

Scores

CVSS scores of CVE-2023-34347, by who scored it
Scored byCVSSScoreVector
icscertCNA (assigner)3.1Critical9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVDNVD · Modified3.1Critical9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS (exploitation in 30 days)
0.95% · top 38% of all CVEs (7 Nov 2026)
CISA SSVC
Exploitation: none · Automatable: yes · Technical impact: total
Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: Critical 9.8.

Weakness

Affected products

What to do

Solution: ​Delta Electronics has provided a fix to these vulnerabilities. Users are encouraged to update to the latest version. * ​Delta Electronics InfraSuite Device Master: Update to v1.0.7 https://datacenter-softwarecenter.deltaww.com/Download/UPS/Software/InfraSuite_Device_Master_1.0.7(x64).exe .

References (1)

Sources

The same CVE in the primary databases and aggregators, to check against.

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Record last updated .