CVE-2024-0169 in Unity
Summary
by MITRE • 02/12/2024
Dell Unity, versions prior to 5.4, contains a cross-site scripting (XSS) vulnerability. An authenticated attacker could potentially exploit this vulnerability, leading users to download and execute malicious software crafted by this product's feature to compromise their systems.
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Analysis
by VulDB Data Team • 04/20/2025
The vulnerability identified as CVE-2024-0169 represents a critical cross-site scripting flaw affecting Dell Unity storage management systems running versions prior to 5.4. This vulnerability resides within the web-based administrative interface of the storage platform, creating a pathway for authenticated attackers to inject malicious scripts into user sessions. The flaw specifically impacts the product's feature set that allows users to download and execute software, making it particularly dangerous as it leverages legitimate functionality to deliver malicious payloads. The vulnerability classification aligns with CWE-79, which describes cross-site scripting as a weakness where untrusted data is embedded into web pages viewed by other users without proper sanitization or encoding.
The technical exploitation of this vulnerability requires an authenticated user session within the Dell Unity management interface, meaning that an attacker must first gain valid credentials to the system. Once authenticated, the attacker can manipulate the software download feature to inject malicious scripts that will execute in the context of other users who subsequently download and run the compromised software. This creates a sophisticated attack vector where the initial compromise occurs through the legitimate software distribution mechanism rather than direct system exploitation. The vulnerability demonstrates a classic case of insecure input handling within the web interface components that process user-supplied data for software distribution features.
The operational impact of CVE-2024-0169 extends beyond simple script execution as it enables attackers to potentially establish persistent access to compromised systems through the software download functionality. When users download and execute malicious software, the attacker can leverage this to install backdoors, keyloggers, or other persistent malware that maintains access to the compromised environment. The attack chain typically involves the authenticated attacker manipulating the software distribution process to deliver payloads that appear legitimate to end users, making detection more challenging. This vulnerability directly impacts the integrity and availability of the storage management system by potentially allowing unauthorized code execution that could disrupt storage operations or compromise sensitive data stored within the Unity environment.
Security professionals should prioritize immediate remediation of this vulnerability by upgrading Dell Unity systems to version 5.4 or later, which contains the necessary patches to prevent the XSS injection. Organizations should implement network segmentation to limit access to the Unity management interface and enforce strict access controls to reduce the attack surface. The mitigation strategy should include regular security assessments of web interfaces and input validation procedures to prevent similar vulnerabilities from emerging in other components of the storage infrastructure. This vulnerability also highlights the importance of following secure coding practices and implementing comprehensive input sanitization measures, particularly for features that handle user-supplied data in web-based applications. Organizations should also consider implementing web application firewalls and monitoring for suspicious download activities that could indicate exploitation attempts. The ATT&CK framework categorizes this vulnerability under T1059 for command and scripting interpreter and T1078 for valid accounts, as it leverages legitimate authentication mechanisms to execute malicious code through the software distribution feature.