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    CVE-2021-32995

    Cscape (All Versions prior to 9.90 SP5) lacks proper validation of user-supplied data when parsing project files. This could lead to an out-of-bounds write. An attacker could leverage this vulnerability to execute code in the context of the current process.

    Published:Aug 25, 2021
    Last Modified:Nov 21, 2024
    EPS:Aug 25, 2021
    EPSS Score:0.00407
    CVSS Score:7.8

    Affected Products

    Vendor
    Hornerautomation
    Product
    Cscape

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-787 Out-of-bounds Write

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2026-12897 (CVSS 8.4) — Horner Automation Cscape versions prior to 10.2 SP3 are vulnerable to an Out-of-Bounds Read vulnerability thro…
    CVE-2026-6284 (CVSS 9.3) — An attacker with network access to the PLC is able to brute force discover passwords to gain unauthorized acce…
    CVE-2023-7206 (CVSS 7.8) — In Horner Automation Cscape versions 9.90 SP10 and prior, local attackers are able to exploit this vulnerabil…
    CVE-2023-28653 (CVSS 7.8) — The affected application lacks proper validation of user-supplied data when parsing project f…
    CVE-2023-27916 (CVSS 7.8) — The affected application lacks proper validation of user-supplied data when parsing font files …
    CVE-2023-29503 (CVSS 7.8) — The affected application lacks proper validation of user-supplied data when parsing project files (e.g.…
    CVE-2023-31244 (CVSS 7.8) — The affected product does not properly validate user-supplied data. If a user opens a malic…
    CVE-2023-31278 (CVSS 7.8) — Horner Automation Cscape lacks proper validation of user-supplied data when parsing project files (e.g., HMI).…
    CVE-2023-32203 (CVSS 7.8) — Horner Automation Cscape lacks proper validation of user-supplied data when parsing project files (e.g., HMI).…
    CVE-2023-32281 (CVSS 7.8) — The affected application lacks proper validation of user-supplied data when parsing project files (e.…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High