CVE-2023-3615 - Vulnerability Details - OpenCVE

Description

Mattermost iOS app fails to properly validate the server certificate while initializing the TLS connection allowing a network attacker to intercept the WebSockets connection.

Published: 2023-07-17

Score: 8.1 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

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

Vendor Product Default status Versions

Mattermost

Mattermost iOS app

unaffected

Version	Status	Constraints
`0`	affected	≤ 2.5.0
`2.5.1`	unaffected	—

Configuration 1 [-]

cpe:2.3:a:mattermost:mattermost:*:*:*:*:*:iphone_os:*:*

No data.

No data available yet.

Remediation

Vendor Solution

Update Mattermost iOS app to version 2.5.1 or higher.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2023-44264	Mattermost iOS app fails to properly validate the server certificate while initializing the TLS connection allowing a network attacker to intercept the WebSockets connection.

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00289.

Exploitation none

Automatable no

Technical Impact total

References

Link	Providers
https://mattermost.com/security-updates

History

Wed, 30 Oct 2024 16:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Subscriptions

Mattermost Mattermost

MITRE

Status: PUBLISHED

Assigner: Mattermost

Published: 2023-07-17T15:33:25.752Z

Updated: 2024-10-30T15:21:49.715Z

Reserved: 2023-07-11T09:05:32.504Z

Link: CVE-2023-3615

Vulnrichment

Updated: 2024-08-02T07:01:57.123Z

NVD

Status : Modified

Published: 2023-07-17T16:15:11.237

Modified: 2026-06-17T06:14:28.360

Link: CVE-2023-3615

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-295
Improper Certificate Validation

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