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Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')


Severity High
Score 7.5/10


Multiple SQL injection vulnerabilities in Click&Rank allow remote attackers to execute arbitrary SQL commands via the id parameter to (1) hitcounter.asp, (2) user_delete.asp, and (3) user_update.asp; (4) the userid parameter to admin_login.asp (aka the USERNAME field in admin.asp); and (5) the PassWord parameter to admin_login.asp (aka the PASSWORD field in admin.asp). NOTE: some of these details are obtained from third party information.

  • LOW
  • NONE

CWE-89 - SQL Injection

Structured Query Language (SQL) injection attacks are one of the most common types of vulnerabilities. They exploit weaknesses in vulnerable applications to gain unauthorized access to backend databases. This often occurs when an attacker enters unexpected SQL syntax in an input field. The resulting SQL statement behaves in the background in an unintended manner, which allows the possibility of unauthorized data retrieval, data modification, execution of database administration operations, and execution of commands on the operating system.


Advisory Timeline

  • Published