16 Jan, 2009
Top 25 Most Dangerous Programming Errors
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(January 12, 2009) Today in Washington, DC, experts from more than 30 US and international cyber security organizations jointly released the consensus list of the 25 most dangerous programming errors that lead to security bugs and that enable cyber espionage and cyber crime.
These programming errors are categorised into 3 categories.
* Insecure Interaction Between Components (9 errors)
* Risky Resource Management (9 errors)
* Porous Defenses (7 errors)
CATEGORY: Insecure Interaction Between Components
CWE-20: Improper Input Validation
CWE-116: Improper Encoding or Escaping of Output
CWE-89: Failure to Preserve SQL Query Structure (aka ‘SQL Injection’)
CWE-79: Failure to Preserve Web Page Structure (aka ‘Cross-site Scripting’)
CWE-78: Failure to Preserve OS Command Structure (aka ‘OS Command Injection’)
CWE-319: Cleartext Transmission of Sensitive Information
CWE-352: Cross-Site Request Forgery (CSRF)
CWE-362: Race Condition
CWE-209: Error Message Information Leak
CATEGORY: Risky Resource Management
CWE-119: Failure to Constrain Operations within the Bounds of a Memory Buffer
CWE-642: External Control of Critical State Data
CWE-73: External Control of File Name or Path
CWE-426: Untrusted Search Path
CWE-94: Failure to Control Generation of Code (aka ‘Code Injection’)
CWE-494: Download of Code Without Integrity Check
CWE-404: Improper Resource Shutdown or Release
CWE-665: Improper Initialization
CWE-682: Incorrect Calculation
CATEGORY: Porous Defenses
CWE-285: Improper Access Control (Authorization)
CWE-327: Use of a Broken or Risky Cryptographic Algorithm
CWE-259: Hard-Coded Password
CWE-732: Insecure Permission Assignment for Critical Resource
CWE-330: Use of Insufficiently Random Values
CWE-250: Execution with Unnecessary Privileges
CWE-602: Client-Side Enforcement of Server-Side Security
Source: CWE/SANS TOP 25 Most Dangerous Programming Errors
