EUVD-2025-21297CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Lifecycle Timeline
3DescriptionNVD
The cross-browser document creation component produced by Digitware System Integration Corporation has a Remote Code Execution vulnerability. If a user visits a malicious website while the component is active, remote attackers can cause the system to download and execute arbitrary programs.
AnalysisAI
CVE-2025-7620 is a critical Remote Code Execution vulnerability in Digitware System Integration Corporation's cross-browser document creation component that allows unauthenticated attackers to execute arbitrary code on victim systems through malicious websites. The vulnerability exploits unsafe download and execution mechanisms, requiring only user interaction (visiting a malicious site) with no special privileges needed. With a CVSS score of 8.8 (High) and network-based attack vector, this poses significant risk to organizations deploying this component, particularly if actively exploited in the wild or if public exploits become available.
Technical ContextAI
The vulnerability stems from CWE-494 (Download of Code Without Integrity Check), a classic code execution flaw where the document creation component downloads executable content from attacker-controlled sources without verifying authenticity, integrity, or origin. The cross-browser nature of the component suggests it likely operates as a browser extension, plugin, or embedded web component that interacts with multiple browser engines (Chrome, Firefox, Safari, Edge, etc.). The lack of signature verification, hash validation, or secure transport mechanisms allows attackers to perform man-in-the-middle attacks or direct injection of malicious payloads. The component's document creation functionality provides a legitimate pretext for triggering downloads, making social engineering attacks highly effective. Without access to specific CPE identifiers, the affected product family appears to be Digitware's document/content creation tools across multiple platform versions.
RemediationAI
Immediate remediation steps: (1) Check Digitware System Integration Corporation's official security advisory and vendor website for patched version releases—apply patches immediately to all systems using the document creation component; (2) If patches are unavailable, disable or uninstall the vulnerable component across all user devices and systems; (3) Implement network-level controls: block downloads from untrusted domains using web filtering/proxy solutions; (4) Deploy application whitelisting to prevent execution of unsigned binaries downloaded to user directories; (5) Monitor systems for indicators of compromise: unexpected process execution, new scheduled tasks, registry modifications in HKLM\Software\Microsoft\Windows\Run, or anomalous network connections from document applications; (6) Educate users on phishing/drive-by-download risks and discourage visiting untrusted sites while the vulnerable component is active. If vendor patches are available, version information should be obtained from Digitware's official advisory. Workarounds pending patches include running the vulnerable component in a sandboxed environment or isolated VM to contain exploitation impact.
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