CVE-2026-76710 in ALE
Summary
by MITRE • 09/22/2026
A vulnerability exists in the Analytics and Location Engine (ALE) management interface that may allow for the disclosure of sensitive information. An unauthenticated remote attacker could exploit this vulnerability by sending specially crafted requests to certain internal endpoints. Successful exploitation could result in the disclosure of sensitive site hierarchy, infrastructure details, and client device information.
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Analysis
by VulDB Data Team • 09/22/2026
The Analytics and Location Engine management interface contains a critical security flaw that permits unauthorized access to sensitive operational data through unauthenticated remote interactions. This vulnerability stems from improper access control mechanisms within specific internal endpoints designed for administrative or diagnostic purposes. These endpoints were not adequately secured against direct external requests, allowing any actor with network connectivity to the target system to interact with them without providing valid credentials. The root cause lies in a failure to enforce authentication checks on API routes that should be restricted to authorized personnel only, creating an information disclosure vector that bypasses standard security boundaries.
An unauthenticated remote attacker can exploit this weakness by sending specially crafted HTTP requests directly to these exposed internal endpoints. Unlike typical administrative interfaces that require login credentials or session tokens, these specific paths accept input and return data without verifying the identity of the requester. This lack of authentication allows malicious actors to probe the system's configuration and architecture from a distance. The exploitation process is straightforward, requiring only basic knowledge of HTTP protocols and potentially known endpoint URLs, which may be discovered through directory brute-forcing or analysis of client-side scripts if they reference these internal paths.
Successful exploitation results in the significant disclosure of sensitive organizational information, including site hierarchy structures, detailed infrastructure configurations, and specific client device identifiers. The exposure of site hierarchy reveals how an organization is structured geographically or logically, which aids attackers in understanding their target's operational scope. Infrastructure details provide insights into server types, software versions, network topology, and security controls in place, facilitating more targeted follow-up attacks such as version-specific exploits or lateral movement strategies. Additionally, the disclosure of client device information compromises user privacy and can be used for profiling specific individuals or devices within the organization, potentially leading to further social engineering or identity-based attacks.
This vulnerability aligns with CWE-200, which categorizes exposure of sensitive information due to improper access control, as well as CWE-613 regarding insufficient session expiration or management if sessions are improperly handled during these unauthenticated accesses. From a tactical perspective, this behavior corresponds to the ATT&CK technique T1592, Gather Victim Host Information, where attackers collect details about their target's environment before initiating more intrusive actions. The disclosure of infrastructure and hierarchy data serves as reconnaissance that lowers the barrier for subsequent exploitation attempts against other components within the same network segment or organizational unit.
Mitigation strategies must prioritize immediate access control enforcement on all internal management interfaces. Administrators should ensure that every endpoint, particularly those related to analytics, location services, and system diagnostics, requires strong authentication mechanisms such as multi-factor authentication or certificate-based verification before processing any requests. Network-level controls like firewalls and intrusion prevention systems should be configured to restrict access to these administrative ports exclusively from trusted management subnets, effectively isolating them from general user traffic. Additionally, implementing strict input validation and output encoding can help prevent secondary vulnerabilities that might arise if attackers attempt to inject malicious payloads into the disclosed data fields. Regular security audits and penetration testing focused on API endpoints are essential to identify similar misconfigurations before they can be exploited by adversaries seeking initial access or intelligence gathering opportunities within enterprise environments.