CWE-348 Use of Less Trusted Source – Detailed Weakness Analysis

Explore CAPEC attack patterns referencing this CWE.

What is CWE (Common Weakness Enumeration)?

The Common Weakness Enumeration (CWE) is a community-developed list of common software and hardware weaknesses. By identifying these weaknesses, developers and security practitioners can prioritize and address potential vulnerabilities early in the development cycle. Explore our comprehensive CWE list below to better understand and mitigate common security issues.

CAPEC Patterns referencing CWE-348

Below is a list of CAPEC attack patterns associated with this CWE-348. Click on each CAPEC to learn more. The right column shows the related weaknesses (including this one).

CAPEC Related Weaknesses
Cache Poisoning
CWE-345 Insufficient Verification of Data Authenticity
CWE-346 Origin Validation Error
CWE-348 Use of Less Trusted Source
CWE-349 Acceptance of Extraneous Untrusted Data With Trusted Data
DNS Cache Poisoning
CWE-345 Insufficient Verification of Data Authenticity
CWE-346 Origin Validation Error
CWE-348 Use of Less Trusted Source
CWE-349 Acceptance of Extraneous Untrusted Data With Trusted Data
CWE-350 Reliance on Reverse DNS Resolution for a Security-Critical Action
User-Controlled Filename
CWE-20 Improper Input Validation
CWE-86 Improper Neutralization of Invalid Characters in Identifiers in Web Pages
CWE-96 Improper Neutralization of Directives in Statically Saved Code ('Static Code Injection')
CWE-116 Improper Encoding or Escaping of Output
CWE-184 Incomplete List of Disallowed Inputs
CWE-348 Use of Less Trusted Source
CWE-350 Reliance on Reverse DNS Resolution for a Security-Critical Action
CWE-697 Incorrect Comparison
Manipulating Web Input to File System Calls
CWE-15 External Control of System or Configuration Setting
CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CWE-23 Relative Path Traversal
CWE-59 Improper Link Resolution Before File Access ('Link Following')
CWE-73 External Control of File Name or Path
CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
CWE-77 Improper Neutralization of Special Elements used in a Command ('Command Injection')
CWE-272 Least Privilege Violation
CWE-285 Improper Authorization
CWE-346 Origin Validation Error
CWE-348 Use of Less Trusted Source
AJAX Footprinting
CWE-20 Improper Input Validation
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CWE-86 Improper Neutralization of Invalid Characters in Identifiers in Web Pages
CWE-96 Improper Neutralization of Directives in Statically Saved Code ('Static Code Injection')
CWE-113 Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Request/Response Splitting')
CWE-116 Improper Encoding or Escaping of Output
CWE-184 Incomplete List of Disallowed Inputs
CWE-348 Use of Less Trusted Source
CWE-692 Incomplete Denylist to Cross-Site Scripting

About CWE-348: Use of Less Trusted Source

CWE-348 is one of the established Common Weakness Enumerations that identifies a specific type of vulnerability in software. Detailed analysis of CWE-348 helps organizations understand the risks associated with this weakness and implement effective countermeasures.

Explore related attack patterns, best practices, and expert recommendations on this page. By understanding CWE-348, you can enhance your security posture and better protect your applications against exploitation.