CVE-2025-27460

mediumpriority · track · 27OT risk · elevatedEPSS 0.001 · 3 %ileDEEURUUS
grimoire priorityP3 · Track
Exploitable?
—
no known exploitation
Likely / severe?
0.13% (3rd) EPSS
CVSS 6.8 · medium
Is it mine?
5 products
Check your exposure
Who says so?
6 sources
cnnvd · enisa_euvd · fstec_bdu · endress_hauser_psirt

EPSS · scored 2026-10-27

The hard drives of the device are not encrypted using a full volume encryption feature such as BitLocker. This allows an attacker with physical access to the device to use an alternative operating system to interact with the hard drives, completely circumventing the Windows login. The attacker can read from and write to all files on the hard drives.

01

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

No vendor fix yet; a mitigation is available.

  • MitigationEndress+Hauser MEAC300-FNADE4 all firmware versionssick_psirt

    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.

  • MitigationEndress+Hauser MEAC300-FNADE4 all firmware versionsendress_hauser_psirt

    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.

02

cvss

Technical severity, 0–10. One row per scoring source.

7.6
010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.2–7.6

v3.16.8mediumCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 0.9 · impact 5.9
v3.17.6highAV:P/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU
v3.17.6highCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:Hsecondary · ENISA EU
v3.17.6highCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:Hsecondary · psirt@sick.deexploitability 0.9 · impact 6
v3.17.6highCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:Hsecondary · SICK PSIRT DE
v3.17.6highCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:Hsecondary · Endress+Hauser PSIRT DE
v3.16.2mediumCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)
03

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS
04

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-326USprimaryCWE-312USCWE-312USCWE-312USCWE-312US
05

affected products (5)

Products and version ranges known to be affected.

06

advisories (2)

Vendor and ecosystem advisories describing this.

  • SCA-2025-0008Multiple vulnerabilities in Endress+Hauser MEAC300-FNADE42025-07-03csaf · sick_psirtDE

    Several vulnerabilities in the Endress+Hauser MEAC300-FNADE4 were discovered, that can be accessed via Ethernet.

  • VDE-2025-036Multiple vulnerabilities in Endress+Hauser MEAC300-FNADE42025-03-06csaf · endress_hauser_psirtDE

    Several vulnerabilities in the Endress+Hauser MEAC300-FNADE4 were discovered, that can be accessed via Ethernet.

07

also known as (4)

Other names and identifiers for this entity.

08

sources

Which sources assert this record, and when.

cnnvdenisa_euvdfstec_bduendress_hauser_psirtnvdsick_psirtNVDCVE.orgMITRE
published 2025-07-03modified 2026-06-17
10

references (19)

External citations — patches, advisories, analysis.

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