CVE-2018-20145 - Vulnerability Details - OpenCVE

Description

Eclipse Mosquitto 1.5.x before 1.5.5 allows ACL bypass: if the option per_listener_settings was set to true, and the default listener was in use, and the default listener specified an acl_file, then the acl file was being ignored.

Published: 2018-12-13

Score: 7.5 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:eclipse:mosquitto:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2018-12714	Eclipse Mosquitto 1.5.x before 1.5.5 allows ACL bypass: if the option per_listener_settings was set to true, and the default listener was in use, and the default listener specified an acl_file, then the acl file was being ignored.

No CVSS v4.0

No CVSS v3.1

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

Availability Impact None

User Interaction None

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00213.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/eclipse/mosquitto/blob/master/ChangeLog.txt
https://github.com/eclipse/mosquitto/commit/9097577b49b7fdcf45d30975976dd93808ccc0c4
https://github.com/eclipse/mosquitto/issues/1073

History

No history.

Subscriptions

Eclipse Mosquitto

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2018-12-13T20:00:00.000Z

Updated: 2024-08-05T11:51:19.137Z

Reserved: 2018-12-13T00:00:00.000Z

Link: CVE-2018-20145

Vulnrichment

No data.

NVD

Status : Modified

Published: 2018-12-13T20:29:00.240

Modified: 2024-11-21T04:00:56.480

Link: CVE-2018-20145

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-732

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