Vulnerability · Published Jul 3, 2025 · Assigned by SICK AG
CVE-2025-27461CVE-2025-27461
High 7.6
In plain English
A high-severity missing authorization in Endress+Hauser MEAC300-FNADE4 from Endress+Hauser. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 19% of all known vulnerabilities).
Severity (CVSS 3.1)7.6High
Exploit odds (30 days)0.3%top 81.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
During startup, the device automatically logs in the EPC2 Windows user without requesting a password.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Endress+Hauser | Endress+Hauser MEAC300-FNADE4 | vers:all/* |
Weakness: CWE-862 · Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
References
- https://www.endress.com x_Endress+Hauser
- https://sick.com/psirt x_SICK PSIRT Security Advisories
- https://www.cisa.gov/resources-tools/resources/ics-recommended-practices x_ICS-CERT recommended practices on Industrial Security
- https://www.first.org/cvss/calculator/3.1 x_CVSS v3.1 Calculator
- https://www.sick.com/.well-known/csaf/white/2025/sca-2025-0008.json x_The canonical URL.
- https://www.sick.com/.well-known/csaf/white/2025/sca-2025-0008.pdf vendor-advisory