CVE-2014-0763: advantech advantech_webaccess SQL Injection

Vulnerability summary

CVE-2014-0763 is a high (CVSS 7.5) SQL Injection vulnerability in advantech advantech_webaccess. EPSS estimates a 15.87% chance of exploitation in the next 30 days, higher than 96.8% of scored vulnerabilities. 1 public exploit is recorded.

Timeline

1. 12-04-2014
   PublishedVulnerability first disclosed.
2. 19-09-2025
   Last modifiedVulnerability information updated.

Description

An attacker using SQL injection may use arguments to construct queries without proper sanitization. The DBVisitor.dll is exposed through SOAP interfaces, and the exposed functions are vulnerable to SOAP injection. This may allow unexpected SQL action and access to records in the table of the software database or execution of arbitrary code.

• CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.