CVE-2022-43713 in XperienCentral
Summary
by MITRE • 07/26/2023
Interactive Forms (IAF) in GX Software XperienCentral versions 10.33.1 until 10.35.0 was vulnerable to invalid data input because form validation could be bypassed.
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Analysis
by VulDB Data Team • 08/18/2023
The vulnerability identified as CVE-2022-43713 affects the Interactive Forms component within GX Software XperienCentral version range 10.33.1 through 10.35.0. This represents a critical security flaw that undermines the integrity of data processing within the application's form handling mechanisms. The issue stems from insufficient input validation controls that allow malicious actors to submit malformed or unauthorized data through interactive forms, potentially compromising the entire system's data integrity and security posture.
The technical flaw manifests in the bypass of form validation mechanisms that should enforce data type, format, and business rule compliance before processing user input. This vulnerability creates a pathway for attackers to inject invalid or malicious data that would normally be rejected by the system's validation layers. The root cause aligns with CWE-20, which describes improper input validation, and specifically relates to CWE-200, which addresses exposure of sensitive information through inadequate validation. The vulnerability allows for potential data corruption, unauthorized access, and could serve as a stepping stone for more sophisticated attacks within the application environment.
The operational impact of this vulnerability extends beyond simple data validation failures, potentially enabling attackers to manipulate application behavior, access restricted functionality, or compromise backend data storage systems. When interactive forms are used for critical operations such as user authentication, data entry, or administrative functions, this vulnerability could lead to unauthorized system access, data breaches, or manipulation of business processes. The risk is amplified because the vulnerability exists in a core component that handles user interactions, making it accessible to both authenticated and unauthenticated attackers depending on the application's configuration.
Organizations utilizing affected versions of XperienCentral should immediately implement mitigations including updating to patched versions, implementing additional input sanitization measures, and reviewing form validation configurations. The ATT&CK framework categorizes this vulnerability under T1078, which deals with valid accounts and T1213, which addresses data from information repositories, as attackers could leverage this flaw to gain access to sensitive data or manipulate system behavior through form submissions. Security teams should also consider implementing web application firewalls, additional logging mechanisms, and comprehensive input validation testing to detect and prevent exploitation attempts. The vulnerability underscores the importance of robust input validation and demonstrates how seemingly minor flaws in form handling can create significant security risks across the entire application stack.