9.8

CVE-2024-7940: hitachi energy microscada sys600

CVSS: 9.8v3.1CriticalAnalyzed
Published 27-08-2024Last modified 27-08-2024
Open JSON

Vulnerability summary

CVE-2024-7940 is a critical (CVSS 9.8) vulnerability in hitachi energy microscada sys600. EPSS estimates a 0.58% chance of exploitation in the next 30 days, higher than 46.8% of scored vulnerabilities.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
9.8/10
010
Critical · v3.1 (NVD)
EPSS score
0.58%
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. 27-08-2024
    PublishedVulnerability first disclosed.
  2. 27-08-2024
    Last modifiedVulnerability information updated.

Description

The product exposes a service that is intended for local only to all network interfaces without any authentication.

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.58%

Chance of exploitation in the next 30 days

Percentile

47%

Versus all other CVEs

30-day change

0.00 pp

From 0.58% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.58%

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
Hitachienergy1 product

2 vendors · 2 products

References

1 links