Is CVE-2023-1140 actively exploited?

No active exploitation of CVE-2023-1140 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2023-1140 be exploited remotely?

Yes. CVE-2023-1140 is exploitable remotely over the network (CVSS attack vector: Network).

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

CVE-2023-1140 has a CVSS score of 9.8 (CRITICAL).

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CRITICAL

CVE-2023-1140

CWE-306Published: March 27, 2023· Updated: Jun 17, 2026

9.8

CVSS v3.1

Official Description

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.

NVD Source

Risk Analysis

This vulnerability in Delta Electronics InfraSuite Device Master allows an unauthenticated attacker to achieve remote code execution with administrative privileges. Given the CVSS score of 9.8, this represents a critical risk to system integrity and availability.

There is no known public exploit for this vulnerability, and it is not tracked in the CISA KEV catalog. The flaw is remotely exploitable with low attack complexity.

Recommended Action

Upgrade to InfraSuite Device Master version 1.0.5 or later to resolve the vulnerability.

Generated by the CTIWATCH analysis pipeline from this CVE's metadata (CVSS, EPSS, KEV status, exploit intelligence). Verify against vendor advisories before acting.

Technical Analysis

CVE-2023-1140 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.