CVE-2017-7650 Vulnerability Details

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CVE-2017-7650 Metadata Quick Info

CVE Published: 11/09/2017 | CVE Updated: 16/09/2024 | CVE Year: 2017
Source: eclipse | Vendor: Eclipse Foundation | Product: Mosquitto
Status : PUBLISHED

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CVE-2017-7650 Description

In Mosquitto before 1.4.12, pattern based ACLs can be bypassed by clients that set their username/client id to \'#\' or \'+\'. This allows locally or remotely connected clients to access MQTT topics that they do have the rights to. The same issue may be present in third party authentication/access control plugins for Mosquitto.

Metrics

CVSS Version: 3.1 | Base Score: n/a
Vector: n/a

l➤ Exploitability Metrics:
    Attack Vector (AV)*
    Attack Complexity (AC)*
    Privileges Required (PR)*
    User Interaction (UI)*
    Scope (S)*

l➤ Impact Metrics:
    Confidentiality Impact (C)*
    Integrity Impact (I)*
    Availability Impact (A)*

Weakness Enumeration (CWE)

CWE-ID:
CWE Name: loss of confidentiality
Source: Eclipse Foundation

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID:
CAPEC Description:


Source: NVD (National Vulnerability Database).