CVE-2025-27456

CVE-2025-27456

Description

The SMB server's login mechanism does not implement sufficient measures to prevent multiple failed authentication attempts within a short time frame, making it susceptible to brute-force attacks.

Remediation

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.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.06%
Vendor Advisory sick.com Vendor Advisory sick.com
Affected: Endress+Hauser Endress+Hauser MEAC300-FNADE4
Published at:
Updated at:

References

Link Tags
https://www.endress.com
https://sick.com/psirt vendor advisory
https://www.cisa.gov/resources-tools/resources/ics-recommended-practices
https://www.first.org/cvss/calculator/3.1
https://www.sick.com/.well-known/csaf/white/2025/sca-2025-0008.json
https://www.sick.com/.well-known/csaf/white/2025/sca-2025-0008.pdf vendor advisory

Frequently Asked Questions

What is the severity of CVE-2025-27456?
CVE-2025-27456 has been scored as a high severity vulnerability.
How to fix CVE-2025-27456?
As a workaround for remediating CVE-2025-27456: 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.
Is CVE-2025-27456 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-27456 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-27456?
CVE-2025-27456 affects Endress+Hauser Endress+Hauser MEAC300-FNADE4.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.