CVE-2025-27457: High severity Endress Meac300-fnade4 Firmware vulnerability
Published Jul 3, 2025
·Updated
All communication between the VNC server and client(s) is unencrypted. This allows an attacker to intercept the traffic and obtain sensitive data.
Affected Software
2 affected components
All of the following
Endress Meac300-fnade4 Firmware
Endress Meac300-fnade4
Event History
Jul 3, 2025
CVE Published
via MITRE·11:32 AM
Data Sourced
via MITRE·11:32 AM
DescriptionSeverityWeakness
Data Sourced
via NVD·12:15 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2025-27457?
CVE-2025-27457 is considered a critical vulnerability due to unencrypted communication, enabling sensitive data interception.
2
How do I fix CVE-2025-27457?
To fix CVE-2025-27457, implement encryption for all VNC communications between server and clients.
3
What systems are affected by CVE-2025-27457?
CVE-2025-27457 specifically affects Endress Meac300-fnade4 firmware installations.
4
What data is at risk due to CVE-2025-27457?
CVE-2025-27457 exposes sensitive data transmitted between the VNC server and clients.
5
Is there a patch available for CVE-2025-27457?
Currently, there is no specific patch available for CVE-2025-27457; securing communication is necessary.