CVE-2023-31278

Horner Automation Cscape Out-of-bounds Read

Published Jun 6, 2023 CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
Description
Horner Automation Cscape lacks proper validation of user-supplied data when parsing project files (e.g., HMI). This could lead to an out-of-bounds read. An attacker could leverage this vulnerability to potentially execute arbitrary code in the context of the current process.

Remediation

Vendor Solution

Horner Automation recommends upgrading the following software: * Cscape: Update to v9.90 SP9 https://hornerautomation.com/cscape-software/   * Cscape Envision RV: Update to v4.80 https://hornerautomation.com/product/cscape-envision-rv/

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2023-35592 Horner Automation Cscape lacks proper validation of user-supplied data when parsing project files (e.g., HMI). This could lead to an out-of-bounds read. An attacker could leverage this vulnerability to potentially execute arbitrary code in the context of the current process.
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Weaknesses CWE-119
Type Values Removed Values Added
Description The affected application lacks proper validation of user-supplied data when parsing project files (e.g., HMI). This could lead to an out-of-bounds read. An attacker could leverage this vulnerability to potentially execute arbitrary code in the context of the current process. Horner Automation Cscape lacks proper validation of user-supplied data when parsing project files (e.g., HMI). This could lead to an out-of-bounds read. An attacker could leverage this vulnerability to potentially execute arbitrary code in the context of the current process.
Title Horner Automation Cscape Out-of-bounds Read
Weaknesses CWE-125
Weaknesses

Sources

Status
PUBLISHED
Assigner
icscert
Published
Updated
Jan 7, 2025, 6:45 PM
Reserved
May 9, 2023, 5:30 PM
Status
Modified
Published
Jun 6, 2023, 5:15 PM
Modified
Jun 17, 2026, 5:56 AM