CVE-2023-2000

Unrestricted navigation due to unvalidated mattermost server redirection

View on CVE.org

Published May 2, 2023 CVSS 3.1 · 5.4 Medium EPSS < 1% KEV · Not listed

Description

Mattermost Desktop App fails to validate a mattermost server redirection and navigates to an arbitrary website

Affected Products

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

unaffected

Version	Status	Constraints
`0`	affected	≤ 5.2.2
`5.3.0`	unaffected	—

Configuration 1 [-]

cpe:2.3:a:mattermost:mattermost_desktop:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

Vendor Solution

Update Mattermost Desktop App to version v5.3 or higher.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2023-33530	Mattermost Desktop App fails to validate a mattermost server redirection and navigates to an arbitrary website

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.363% probability within 30 days)

Exploitation none

Automatable no

Technical Impact partial

References

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

History

Dec 6, 2024 11:15 PM Scoring metrics updated View changes

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

Subscriptions

Mattermost Mattermost Desktop

Weaknesses

CWE-601

Sources

CVE record Updated: Dec 6, 2024, 11:04 PM

Status: PUBLISHED
Assigner: Mattermost
Published: May 2, 2023, 8:57 AM
Updated: Dec 6, 2024, 11:04 PM
Reserved: Apr 12, 2023, 9:56 AM

View source JSON

Vulnrichment Updated: Aug 2, 2024, 6:05 AM

Updated: Aug 2, 2024, 6:05 AM

NVD Updated: Jun 17, 2026, 5:51 AM

Status: Modified
Published: May 2, 2023, 9:15 AM
Modified: Jun 17, 2026, 5:51 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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