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      <title>CVE-2021-44462 — Horner Automation  Cscape EnvisionRV Improper Input Validation</title>
      <link>https://cve.radiocsirt.org/vuln/cve-2021-44462</link>
      <description>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; Horner Automation Cscape EnvisionRV&lt;/p&gt;
&lt;p&gt;This vulnerability can be exploited by parsing maliciously crafted project files with Horner Automation Cscape EnvisionRV v4.50.3.1 and prior. The issues result from the lack of proper validation of user-supplied data, which can result in reads and writes past the end of allocated data structures. User interaction is required to exploit this vulnerability as an attacker must trick a valid user to open a malicious HMI project file.&lt;/p&gt;</description>
      <content:encoded>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; Horner Automation Cscape EnvisionRV&lt;/p&gt;
&lt;p&gt;This vulnerability can be exploited by parsing maliciously crafted project files with Horner Automation Cscape EnvisionRV v4.50.3.1 and prior. The issues result from the lack of proper validation of user-supplied data, which can result in reads and writes past the end of allocated data structures. User interaction is required to exploit this vulnerability as an attacker must trick a valid user to open a malicious HMI project file.&lt;/p&gt;</content:encoded>
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