CVE-2026-27868

EUVD-2026-37576
An attacker with access via network to the Regesta Smart HD-PLC of the provider Teldat (in this case, NO registration action is required) who has the vulnerable software could obtain privilege information by using the command Version via the path: /upgrade/query.php?cmd=p+3&3Bversion resulting in a information disclosure. This issue affects Regesta Smart HD-PLC - TLDPH16D2: 
11.02.05.10.02.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
UNKNOWN
---
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 40%
Common Weakness Enumeration
References
https://support.teldat.com/images/content/docs/Teldat_dm1087_regesta_smart_nessum_series_installation(1).pdf
https://support.teldat.com/portal/supportcontent?page=cgs-customer-global-support&none=true&language=en-US
https://www.hackrtu.com/blog/CNA-CVE-2026-27868/
https://www.hackrtu.com/blog/CNA-HRTU-0002/
https://www.teldat.com/es/