CVE-2025-27457
6.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Summary
All communication between the VNC server and client(s) is unencrypted. This allows an attacker to intercept the traffic and obtain sensitive data.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Endress+Hauser | Endress+Hauser MEAC300-FNADE4 | vers:all/* | affected |
Weaknesses
- CWE-319: CWE-319 Cleartext Transmission of Sensitive Information
Workarounds
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.
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
- https://www.endress.com
- https://sick.com/psirt
- 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://sick.com/psirt
- https://www.sick.com/.well-known/csaf/white/2025/sca-2025-0008.pdf
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