CVE-2023-25901 in Dimension
Summary
by MITRE • 03/28/2023
Adobe Dimension versions 3.4.7 (and earlier) is affected by an Improper Input Validation vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
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Analysis
by VulDB Data Team • 11/03/2025
Adobe Dimension version 3.4.7 and earlier contains a critical improper input validation vulnerability that allows for arbitrary code execution when a user opens a malicious file. This vulnerability resides in the application's file parsing mechanisms where insufficient validation occurs on input data, creating a path for attackers to inject and execute malicious code within the context of the currently logged-in user. The flaw represents a classic validation bypass issue that aligns with CWE-20, which specifically addresses improper input validation in software systems. The vulnerability requires user interaction to be exploited, meaning that a malicious file must be opened by an unsuspecting user for the attack to succeed. This user interaction requirement places the vulnerability in the category of social engineering attacks where users are tricked into opening crafted files. The security implications are severe as successful exploitation could lead to complete system compromise, data theft, or the installation of additional malware. The attack surface is limited to users who have Adobe Dimension installed and who open malicious files, but given the widespread use of design and visualization software, this represents a significant risk. The vulnerability's impact is particularly concerning because it operates at the user privilege level, allowing attackers to execute code with the same permissions as the victim. This type of vulnerability fits within the ATT&CK framework under the T1059.001 technique for Command and Scripting Interpreter, where attackers leverage applications to execute malicious code. The root cause of this issue stems from inadequate sanitization of file inputs, where the application fails to properly validate or sanitize data structures within the files it processes. The vulnerability is classified as a remote code execution flaw that requires a user to be tricked into opening a malicious file, making it a prime target for phishing campaigns or malicious file sharing. Security researchers have identified that the flaw exists in the file handling routines of Adobe Dimension, where file parsing functions do not adequately validate input parameters, leading to potential buffer overflows or code injection opportunities. The exploitation process involves crafting a malicious file that, when opened by the vulnerable application, triggers the execution of attacker-controlled code. This vulnerability demonstrates the importance of robust input validation and proper file handling practices in preventing code execution attacks. Organizations should prioritize patching this vulnerability immediately as it represents a significant risk to user systems and network security. The remediation strategy focuses on updating to Adobe Dimension version 3.4.8 or later, which includes fixes for the input validation issues. Additionally, users should be educated about the risks of opening untrusted files and should exercise caution when dealing with files from unknown sources. Network administrators should consider implementing file filtering mechanisms and monitoring for suspicious file access patterns. The vulnerability also highlights the need for secure coding practices and thorough input validation testing, particularly in applications that process external file formats. This flaw serves as a reminder of the critical importance of validating all user inputs and external data sources to prevent exploitation of similar vulnerabilities in other applications. The issue underscores the necessity of maintaining up-to-date software and implementing defense-in-depth strategies to protect against such attacks. Organizations should conduct regular security assessments of their software environments to identify and remediate similar vulnerabilities that could provide attackers with similar exploitation opportunities. The vulnerability's classification as a user interaction required exploit means that traditional network-based defenses may not prevent its exploitation, emphasizing the need for user awareness training and application hardening measures.