All communication between the VNC server and client(s) is unencrypted. This allows an attacker to intercept the traffic and obtain sensitive data.

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Advisories
Source ID Title
EUVD EUVD EUVD-2025-19871 All communication between the VNC server and client(s) is unencrypted. This allows an attacker to intercept the traffic and obtain sensitive data.
Fixes

Solution

No solution given by the vendor.


Workaround

Please make sure that you apply general security practices when operating the MEAC300-FNADE4. The following General Security Practices could mitigate the associated security risk.

History

Fri, 06 Feb 2026 14:45:00 +0000

Type Values Removed Values Added
First Time appeared Endress
Endress meac300-fnade4
Endress meac300-fnade4 Firmware
CPEs cpe:2.3:h:endress:meac300-fnade4:-:*:*:*:*:*:*:*
cpe:2.3:o:endress:meac300-fnade4_firmware:*:*:*:*:*:*:*:*
Vendors & Products Endress
Endress meac300-fnade4
Endress meac300-fnade4 Firmware

Thu, 03 Jul 2025 14:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 03 Jul 2025 11:45:00 +0000

Type Values Removed Values Added
Description All communication between the VNC server and client(s) is unencrypted. This allows an attacker to intercept the traffic and obtain sensitive data.
Title CVE-2025-27457
Weaknesses CWE-319
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: SICK AG

Published:

Updated: 2025-07-03T13:15:48.078Z

Reserved: 2025-02-26T08:40:02.358Z

Link: CVE-2025-27457

cve-icon Vulnrichment

Updated: 2025-07-03T13:04:16.316Z

cve-icon NVD

Status : Analyzed

Published: 2025-07-03T12:15:23.790

Modified: 2026-02-06T14:39:30.810

Link: CVE-2025-27457

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses