CVE-2020-27648 - Vulnerability Details - OpenCVE

Improper certificate validation vulnerability in OpenVPN client in Synology DiskStation Manager (DSM) before 6.2.3-25426-2 allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Synology	Diskstation Manager Skynas Skynas Firmware

Configuration 1 [-]

cpe:2.3:o:synology:diskstation_manager:*:*:*:*:*:*:*:*

Configuration 2 [-]

AND

cpe:2.3:o:synology:skynas_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:synology:skynas:-:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://www.synology.com/security/advisory/Synology_SA_20_18
https://www.talosintelligence.com/vulnerability_reports/TALOS-2020-1058

History

Tue, 14 Jan 2025 19:45:00 +0000

Type	Values Removed	Values Added
CPEs	cpe:2.3:a:synology:diskstation_manager::::::::	cpe:2.3:o:synology:diskstation_manager::::::::

MITRE

Status: PUBLISHED

Assigner: synology

Published: 2020-10-29T09:00:25.133928Z

Updated: 2024-09-16T20:27:27.929Z

Reserved: 2020-10-22T00:00:00

Link: CVE-2020-27648

Vulnrichment

No data.

NVD

Status : Modified

Published: 2020-10-29T09:15:12.573

Modified: 2025-01-14T19:29:55.853

Link: CVE-2020-27648

Redhat

No data.

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