CVE-2025-27457

6.5 MEDIUM

Published: July 03, 2025 Modified: February 06, 2026

Description

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

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

https://sick.com/psirt

Source: psirt@sick.de

Vendor Advisory

https://sick.com/psirt

Source: psirt@sick.de

Vendor Advisory

https://www.cisa.gov/resources-tools/resources/ics-recommended-practices

Source: psirt@sick.de

US Government Resource

https://www.endress.com

Source: psirt@sick.de

Product

https://www.first.org/cvss/calculator/3.1

Source: psirt@sick.de

Not Applicable

https://www.sick.com/.well-known/csaf/white/2025/sca-2025-0008.json

Source: psirt@sick.de

Vendor Advisory

https://www.sick.com/.well-known/csaf/white/2025/sca-2025-0008.pdf

Source: psirt@sick.de

Vendor Advisory

7 reference(s) from NVD

Quick Stats

CVSS v3 Score

6.5 / 10.0

EPSS (Exploit Probability)

0.1%

17th percentile

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-319

Affected Vendors

endress

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