What’s Vulnerable › Vulnerabilities

CVE-2025-27456: CVE-2025-27456

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-07-03 · updated 2026-06-17
• Weakness: CWE-307

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.

Affected products

• Endress+Hauser MEAC300-FNADE4: all versions

References

• https://sick.com/psirt
• https://sick.com/psirt
• https://sick.com/psirt
• https://sick.com/psirt
• https://www.cisa.gov/resources-tools/resources/ics-recommended-practices
• https://www.endress.com
• 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

Get alerted when CVE-2025-27456 or the next vulnerability affects your stack