CVE-2025-14809 in ArcSearch
Summary
by MITRE • 12/19/2025
ArcSearch for Android versions prior to 1.12.6 could display a different domain in the address bar than the content being shown, enabling address bar spoofing after user interaction via crafted web content.
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Analysis
by VulDB Data Team • 12/19/2025
The vulnerability identified as CVE-2025-14809 affects ArcSearch for Android applications running versions earlier than 1.12.6, representing a significant security flaw that undermines user trust and browser security assurances. This issue manifests through address bar spoofing techniques that exploit the inconsistent display of domain information between the address bar and the actual content being rendered, creating a deceptive user experience that can be leveraged for malicious purposes.
The technical implementation of this vulnerability stems from improper handling of domain display logic within the browser component of ArcSearch. When users encounter crafted web content, the application fails to maintain consistent domain representation between the address bar and the rendered webpage, allowing attackers to manipulate the displayed domain information while serving different content. This inconsistency creates a window of opportunity for attackers to craft deceptive web pages that display misleading domain information, potentially fooling users into believing they are visiting legitimate websites when they are actually interacting with malicious content.
The operational impact of this vulnerability extends beyond simple user deception to encompass potential phishing attacks, credential theft, and other malicious activities that rely on domain trust indicators. Attackers can exploit this flaw by creating web pages that display trusted domain names in the address bar while delivering malicious content or redirecting users to compromised sites. The vulnerability becomes particularly dangerous when users interact with the application, as the spoofing effect occurs after user engagement, making it more difficult to detect and prevent. This characteristic aligns with attack patterns documented in the attack tactic of credential access and defense evasion, where attackers leverage user trust in domain indicators to bypass security measures.
The security implications of CVE-2025-14809 are particularly concerning given that it operates at the application layer of the browser stack, affecting how users perceive and trust the websites they visit. This vulnerability directly violates the principle of least privilege and user trust in browser security mechanisms, as it allows for the manipulation of fundamental security indicators that users rely upon for safe navigation. The flaw represents a failure in input validation and output sanitization processes, potentially correlating to CWE-79 in the Common Weakness Enumeration which addresses cross-site scripting vulnerabilities that can lead to similar spoofing conditions.
Mitigation strategies for this vulnerability require immediate application of the patch released in ArcSearch version 1.12.6, which addresses the inconsistent domain display logic and ensures proper synchronization between address bar content and rendered web content. Organizations should implement comprehensive security awareness training to educate users about recognizing potential spoofing attempts and the importance of verifying domain information even when it appears trustworthy. Additionally, network monitoring solutions should be enhanced to detect unusual patterns in web content delivery that might indicate exploitation attempts. The vulnerability demonstrates the critical importance of maintaining up-to-date security patches and the potential risks associated with outdated software components that fail to properly validate and display domain information to users.