CVE-2025-27461 Details
Description
During startup, the device automatically logs in the EPC2 Windows user without requesting a password.
A vulnerability has been identified in the Endress+Hauser MEAC300-FNADE4 product, all firmware versions, where the device automatically logs in the EPC2 Windows user during startup without requiring a password. This issue represents a missing authorization flaw, potentially allowing unauthorized access to the user's session.
Users are advised to update the Endress+Hauser MEAC300-FNADE4 to the latest version. General security practices should also be applied to minimize network exposure and ensure the device operates in a secure IT environment.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Jul 3, 2025References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://sick.com/psirt | [email protected] | Vendor Advisory |
| https://www.cisa.gov/resources-tools/resources/ics-recommended-practices | [email protected] | US Government Resource |
| https://www.endress.com | [email protected] | Product |
| https://www.first.org/cvss/calculator/3.1 | [email protected] | Not Applicable |
| https://www.sick.com/.well-known/csaf/white/2025/sca-2025-0008.json | [email protected] | Vendor Advisory |
| https://www.sick.com/.well-known/csaf/white/2025/sca-2025-0008.pdf | [email protected] | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-862 | Missing Authorization | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| endress meac300-fnade4 firmware | All versions |
CPE
Remediation
| |
| endress meac300-fnade4 | All versions |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Feb 6, 2026 | Initial Analysis | [email protected] |
| Jul 3, 2025 | New CVE Received | [email protected] |