CWE-840 (业务逻辑错误) — Vulnerability Class 83

This page is a vulnerability aggregation resource dedicated to the weakness type identified as CWE-840, which involves making security decisions based on untrusted inputs. It serves as a centralized repository for data related to this specific category of software flaws, focusing on incidents where the integrity of input validation was compromised. The collection includes publicly disclosed security vulnerabilities affecting various vendors and products, spanning a comprehensive historical timeline from early discoveries to recent reports. By consolidating this information, the page provides a structured view of how CWE-840 manifests across different software ecosystems and implementation contexts. Readers can utilize this resource to track advisory publications from specific vendors, allowing them to monitor how organizations respond to and remediate these particular security issues. Furthermore, the aggregated data enables security professionals and researchers to understand the broader patterns and characteristics of the CWE-840 weakness class, identifying common mitigation strategies and recurring failure modes. Users can also look up the vulnerability history of specific products to assess their long-term security posture and exposure to untrusted input related flaws. This approach facilitates a deeper analysis of risk trends and helps in prioritizing remediation efforts based on empirical data rather than isolated incidents. The page aims to support informed decision-making by providing clear, accessible insights into the prevalence and impact of this critical weakness type without unnecessary noise or redundant information.