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01 Record

CVE-2025-14750

External Control of Assumed-Immutable Web Parameter in Weintek cMT X Series HMI EasyWeb Service

HighPUBLISHEDCNA: icscert
CNA base score8.7 CVSS v4.0CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

02 Description

External Control of Assumed-Immutable Web Parameter in Weintek cMT X Series HMI EasyWeb Service

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
  • Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
0.35% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 28.5% of scored records. A rank, not a probability.
NVD base score
8.7 (CVSS v4.0), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
NVD analysis status
Deferred. NVD last modified this record on 2026-06-17.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2026-01-22 21:40Z9 MO AGO
Last updated
2026-01-26 21:01Z9 MO AGO
Reserved
2025-12-15
Assigning CNA
icscert
Record state
PUBLISHED
Severity
High (CVSS 8.7)
CNA CVSS vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Weaknesses
  • CWE-472External Control of Assumed-Immutable Web ParameterBase
Data version
5.2
Document digest
c9e06fccaf5bd28658f9e946134cc17ef07a95b4510c728665bca5d19d49c7e0

05 Affected products

VendorProductVersionsPlatforms
WeintekcMT3072XH20200630 to < 20241112—
WeintekcMT3072XH(T)20200630 to < 20241112—
WeintekcMT-SVRX-82020220413 to < 20240919—
WeintekcMT-CTRL0120230308 to < 20250827—

06 References

07 Remediation

Weintek recommends users implement the following mitigation techniques: * cMT3072XH: Version 20241112 * cMT3072XH(T): Version 20241112 * cMT-SVRX-820: Version 20240919 * cMT-CTRL01: Version 20250827 For more information, see Weintek's planned notice: https://dl.weintek.com/public/Document/TEC/TEC25003E_cMT_EasyWeb_V2_Security_Issues.pdf