CVE-2026-119251 in WiFiman
Summary
by MITRE • 10/29/2026
A malicious actor with local access and high privileges could exploit an Improper Access Control vulnerability found in WiFiman Desktop for macOS to escalate privileges on the host device.
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Analysis
by VulDB Data Team • 10/29/2026
The identified vulnerability represents a critical security flaw within the WiFiman Desktop application for macOS, specifically categorized as an improper access control issue that facilitates local privilege escalation. This type of weakness typically arises when software fails to correctly enforce restrictions on what actions authenticated users can perform or which resources they are allowed to access. In this specific context, the vulnerability allows a malicious actor who already possesses local access and high-level privileges on the host device to bypass intended security boundaries. The core technical flaw likely involves insufficient validation of user roles or permissions when interacting with system-level APIs or configuration files, enabling the attacker to execute commands or modify settings that should be restricted to administrative accounts only. This misconfiguration effectively lowers the barrier for an insider threat or a compromised account to gain deeper control over the operating system than originally intended by the software architecture.
From an operational perspective, the impact of this vulnerability is severe because it undermines the principle of least privilege and trust boundaries within macOS environments. An attacker with local access might already have some level of influence on the machine, but through this specific flaw in WiFiman Desktop, they can escalate their privileges to potentially achieve full administrative control or root-level access without needing additional exploits such as kernel vulnerabilities or zero-day attacks. This escalation could lead to unauthorized modification of system configurations, installation of persistent malware, exfiltration of sensitive data stored on the device, and further lateral movement within a network if this machine serves as an entry point for broader infrastructure compromise. The presence of high privileges in the initial attack vector suggests that while remote exploitation is not directly indicated, any user account with elevated rights becomes a viable launchpad for significant system compromise.
This vulnerability aligns closely with Common Weakness Enumeration (CWE) category CWE-269, which covers Improper Privilege Management, and specifically relates to scenarios where software does not properly enforce required security restrictions on privileged operations. In terms of the MITRE ATT&CK framework, this behavior is consistent with techniques found under Tactic TA0004: Privilege Escalation, particularly methods involving exploitation of local system misconfigurations or abuse of legitimate tools for unauthorized access such as those categorized under Defense Evasion or Persistence if used to maintain footholds. The lack of strict input validation and role-based access control checks within the application’s codebase allows these escalation paths to remain open, highlighting a gap in secure coding practices regarding privilege verification during critical system interactions.
To mitigate this risk, immediate action should be taken by updating WiFiman Desktop to the latest version released by Ubiquiti Networks, as vendors typically address such access control flaws through patches that enforce stricter permission checks and validate user roles before executing sensitive operations. Administrators should also implement strict application whitelisting policies on macOS systems using tools like Gatekeeper or third-party endpoint protection solutions to prevent unauthorized modifications to installed applications. Furthermore, enforcing multi-factor authentication for administrative accounts and regularly auditing local user privileges can reduce the attack surface available to potential insiders or compromised credentials. Security teams must remain vigilant regarding software updates from vendors handling network diagnostic utilities, as these often interact deeply with system networking stacks and require robust security controls to prevent abuse by attackers who have already breached perimeter defenses.