CVE-2023-1140

CRITICALNVD 9.89.8—

9.8

Delta Electronics InfraSuite Device Master versions prior to 1.0.5 contain a vulnerability that could allow an attacker to achieve unauthenticated remote code execution in the context of an administrator.

CVSS v3: 9.8
EG Score: 9.8(medium)
EPSS: 73.1%
KEV: Not listed

Published

March 27, 2023

Last Modified

November 21, 2024

Advisory Details (1)

Auto-updated May 29, 2026

Patch available. Sources: cisa.

cisa Patch Available

Delta Electronics InfraSuite Device Master | CISA

https://www.cisa.gov/news-events/ics-advisories/icsa-23-080-02

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-306Missing Authentication for Critical Function

Data Freshness Timeline

(refreshed 10× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-04 13:11 UTCepss_batch
2026-06-02 20:12 UTCepss_batch
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2026-06-01 13:50 UTCepss_batch
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2026-05-29 13:43 UTCepss_batch
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2026-05-27 13:39 UTCepss_batch
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2026-05-26 07:17 UTCepss_batch
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2026-05-26 07:17 UTCepss_batch

Frequently asked(5)

What is CVE-2023-1140?

CVE-2023-1140 is a critical vulnerability published on March 27, 2023. Delta Electronics InfraSuite Device Master versions prior to 1.0.5 contain a vulnerability that could allow an attacker to achieve unauthenticated remote code execution in the context of an administrator.

When was CVE-2023-1140 disclosed?

CVE-2023-1140 was first published in the National Vulnerability Database on March 27, 2023, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-1140 actively exploited?

CVE-2023-1140 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 73.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-1140?

CVE-2023-1140 has a CVSS v3 base score of 9.8 (NVD).

How do I remediate CVE-2023-1140?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-1140, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2023-1140

📅 Published

🔄 Last Modified

📋 Advisory Details (1)

Delta Electronics InfraSuite Device Master | CISA

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-1140?

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Advisory Details (1)

Frequently asked(5)

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