8.4

CVE-2025-4098: horner automation cscape Out-of-bounds Read

CVSS: 8.4v4.0HighDeferred
Published 08-05-2025Last modified 10-05-2025
Open JSON

Vulnerability summary

CVE-2025-4098 is a high (CVSS 8.4) Out-of-bounds Read vulnerability in horner automation cscape. EPSS estimates a 0.30% chance of exploitation in the next 30 days, higher than 21.2% of scored vulnerabilities.

Overall risk
34/100
0100
Medium · default modelHow is this calculated?
CVSS score
8.4/10
010
High · v4.0 (CVE.org)
EPSS score
0.30%
0%100%
Low · +0.01 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 08-05-2025
    PublishedVulnerability first disclosed.
  2. 10-05-2025
    Last modifiedVulnerability information updated.

Description

Horner Automation Cscape version 10.0 (10.0.415.2) SP1 is vulnerable to an out-of-bounds read vulnerability that could allow an attacker to disclose information and execute arbitrary code on affected installations of Cscape.

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.30%

Chance of exploitation in the next 30 days

Percentile

21%

Versus all other CVEs

30-day change

+0.01 pp

From 0.29% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.30%

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

Horner automation1 product

1 vendor · 1 product

References

1 links