high
7.8
CWE
119 125
Advisory Published
Updated

CVE-2023-31278: Horner Automation Cscape Out-of-bounds Read

First published: Tue Jun 06 2023(Updated: )

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.

Credit: ics-cert@hq.dhs.gov ics-cert@hq.dhs.gov

Affected SoftwareAffected VersionHow to fix
Horner Automation Cscape=9.90-sp8
Hornerautomation Cscape Envisionrv=4.70
Horner Automation Cscape: v9.90 SP8
Horner Automation Cscape EnvisionRV=4.70
Hornerautomation Cscape=9.90-sp8

Remedy

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/

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Read MoreStart Free Trial

Reference Links

Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is CVE-2023-31278?

    CVE-2023-31278 is a vulnerability found in the Horner Automation Cscape and Cscape Envisionrv applications.

  • What is the severity of CVE-2023-31278?

    The severity of CVE-2023-31278 is high with a CVSS score of 7.8.

  • How does CVE-2023-31278 affect the affected software?

    CVE-2023-31278 affects the affected software by allowing an attacker to potentially execute arbitrary code in the context of the current process.

  • How can the CVE-2023-31278 vulnerability be exploited?

    The CVE-2023-31278 vulnerability can be exploited by leveraging the lack of proper validation of user-supplied data when parsing project files, leading to an out-of-bounds read.

  • Is there a fix available for CVE-2023-31278?

    Currently, there is no known fix available for CVE-2023-31278. It is recommended to follow the provided reference link for updates and mitigation strategies.

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2025 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203