CVE-2026-2250

High

Published: 11 February 2026

Published

11 February 2026

Modified

15 April 2026

KEV Added

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Patch

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CVSS Score 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS Score 0.0012 30.4th percentile

Risk Priority 15 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2026-2250 is a high-severity Insertion of Sensitive Information Into Debugging Code (CWE-215) vulnerability in Cydome (inferred from references). Its CVSS base score is 7.5 (High).

Operationally, exploitation aligns with the MITRE ATT&CK technique Exploit Public-Facing Application (T1190); ranked at the 30.4th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

Threat & Defense at a Glance

What attackers do: exploitation maps to Exploit Public-Facing Application (T1190) and 3 other techniques.

Threat & Defense Details

Likely Mitigating ControlsAI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

AC-1 Policy and Procedures

addresses: CWE-284

The access control policy and procedures directly mandate and enforce proper access control mechanisms across the organization.

AC-11 Device Lock

addresses: CWE-284

Device lock enforces restricted access until re-authentication, directly reducing unauthorized use of active sessions.

AC-13 Supervision and Review — Access Control

addresses: CWE-284

Supervision and review of access control activities directly detects and remediates improper access configurations or usages.

AC-14 Permitted Actions Without Identification or Authentication

addresses: CWE-284

Explicitly identifying and documenting actions permitted without identification or authentication enforces proper access control boundaries by defining justified exceptions.

AC-15 Automated Marking

addresses: CWE-284

By automatically labeling outputs with security attributes, the control supports attribute-based enforcement and reduces exploitability of improper access control weaknesses.

AC-16 Security and Privacy Attributes

addresses: CWE-284

Associating and retaining security attributes with data directly supports enforcement of access control decisions across storage, processing, and transmission.

AC-17 Remote Access

addresses: CWE-284

Requiring prior authorization for each remote access type prevents improper access control over remote connections.

AC-18 Wireless Access

addresses: CWE-284

Requiring authorization of wireless access before allowing connections enforces proper access control for this access method.

MITRE ATT&CK Enterprise TechniquesAI

T1190 Exploit Public-Facing Application Initial Access

Adversaries may attempt to exploit a weakness in an Internet-facing host or system to initially access a network.

attack.mitre.org →

T1005 Data from Local System Collection

Adversaries may search local system sources, such as file systems, configuration files, local databases, virtual machine files, or process memory, to find files of interest and sensitive data prior to Exfiltration.

attack.mitre.org →

T1082 System Information Discovery Discovery

An adversary may attempt to get detailed information about the operating system and hardware, including version, patches, hotfixes, service packs, and architecture.

attack.mitre.org →

T1083 File and Directory Discovery Discovery

Adversaries may enumerate files and directories or may search in specific locations of a host or network share for certain information within a file system.

attack.mitre.org →

Why these techniques?

Unauth public web endpoint enables T1190 exploitation; direct DB export and debug tracebacks enable T1005 data access plus T1082/T1083 system/file discovery.

Confidence: HIGH · MITRE ATT&CK Enterprise v18.1

NVD Description

The /dbviewer/ web endpoint in METIS WIC devices is exposed without authentication. A remote attacker can access and export the internal telemetry SQLite database containing sensitive operational data. Additionally, the application is configured with debug mode enabled, causing malformed requests…

to return verbose Django tracebacks that disclose backend source code, local file paths, and system configuration.

Deeper analysisAI

CVE-2026-2250 is an information disclosure vulnerability affecting METIS WIC (Wireless Intelligent Collector) devices. The /dbviewer/ web endpoint is exposed without authentication, enabling remote access and export of the internal telemetry SQLite database, which contains sensitive operational data. Additionally, the application operates with debug mode enabled, causing malformed requests to return verbose Django tracebacks that reveal backend source code, local file paths, and system configuration details. The issue carries a CVSS v3.1 base score of 7.5 (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N) and maps to CWE-215 (Improper Handling of Sensitive Information) and CWE-284 (Improper Access Control).

A remote attacker requires only network access to the affected device, with no privileges, authentication, or user interaction needed due to the low attack complexity. Successful exploitation allows high-impact confidentiality breaches, including exfiltration of sensitive operational telemetry data from the SQLite database and extraction of additional intelligence such as application source code, filesystem paths, and system configuration via triggered debug tracebacks.

Mitigation guidance is available in the Cydome vulnerability advisory at https://cydome.io/vulnerability-advisory-cve-2026-2250-unauthenticated-data-exfilteration-and-information-disclosure-in-metis-wic-wireless-intelligent-collector, along with the vendor's site at https://www.metis.tech/.