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Critical ICSA-26-274-02 4 CVEs

Monta monta.app

Published Oct 1, 2026 · Updated Oct 1, 2026

Summary

Successful exploitation of these vulnerabilities could enable attackers to gain unauthorized administrative control over vulnerable charging stations or disrupt charging services through denial-of-service attacks.

Vulnerabilities 4

  • Critical 9.4

    Monta monta.app Missing Authentication for Critical Function

    WebSocket endpoints lack proper authentication mechanisms, enabling attackers to impersonate charging stations. As a result, attackers can exploit this weakness to gain unauthorized access to sensitive data or perform unauthorized actions. Given that no authe…

  • High 7.5

    Monta monta.app Improper Restriction of Excessive Authentication Attempts

    The WebSocket Application Programming Interface lacks restrictions on the number of authentication requests. This absence of rate limiting may allow an attacker to conduct denial-of-service attacks or brute-force attacks to gain unauthorized access.

  • High 7.3

    Monta monta.app Insufficient Session Expiration

    The WebSocket backend uses charging station identifiers to uniquely associate sessions but allows multiple endpoints to connect using the same session identifier. This implementation results in predictable session identifiers. This vulnerability may allow una…

  • Medium 6.5

    Monta monta.app Insufficiently Protected Credentials

    Charging station authentication identifiers are publicly accessible via web-based mapping platforms.

Revision history

  1. #1

    Initial Publication

References