7.5

CVE-2024-0400: hitachi energy mach scm Code Injection

CVSS: 7.5v3.1HighDeferred
Published 27-03-2024Last modified 16-10-2025
Open JSON

Vulnerability summary

CVE-2024-0400 is a high (CVSS 7.5) Code Injection vulnerability in hitachi energy mach scm. EPSS estimates a 0.63% chance of exploitation in the next 30 days, higher than 49.4% of scored vulnerabilities.

Overall risk
30/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v3.1 (CVE.org)
EPSS score
0.63%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 27-03-2024
    PublishedVulnerability first disclosed.
  2. 16-10-2025
    Last modifiedVulnerability information updated.

Description

SCM Software is a client and server application. An Authenticated System manager client can execute LINQ query in the SCM server, for customized filtering. An Authenticated malicious client can send a specially crafted code to skip the validation and execute arbitrary code (RCE) on the SCM Server remotely. Malicious clients can execute any command by using this RCE vulnerability.

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.63%

Chance of exploitation in the next 30 days

Percentile

49%

Versus all other CVEs

30-day change

0.00 pp

From 0.63% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.63%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Hitachi energy1 product

1 vendor · 1 product

References

1 links