CyberSecBulletin

Deployment of Wrong Handler

CWE-430

The wrong handler is assigned to process an object or request.

We track 1 vulnerability of this type. 100% are rated high or critical, and the average CVSS score is 8.2.

How this weakness is prevented

  • Architecture and Design: Perform a type check before interpreting an object.
  • Architecture and Design: Reject any inconsistent types, such as a file with a.GIF extension that appears to consist of PHP code.

Latest Deployment of Wrong Handler vulnerabilities

  • 8.2 High severity

    C300 PCNT02: Deployment of Wrong Handler

    CVE-2025-3946Honeywell

    The Honeywell Experion PKS and OneWireless WDM contains a Deployment of Wrong Handler vulnerability in the component Control Data Access (CDA). An attacker could potentially exploit this vulnerability, leading to Input Data Manipulation, which could result in