Unverified Password Change in Weintek cMT X Series HMI EasyWeb Service
Published Jan 22, 2026
8.7
HIGHCVSS 4.0
EPSS 0.40%
Description
A low-privileged user can bypass account credentials without confirming the user's current authentication state, which may lead to unauthorized privilege escalation.
Affected products
-
- Version 20230308StatusaffectedConstraints<20250827
- Version
-
- Version 20220413StatusaffectedConstraints<20240919
- Version
-
- Version 20200630StatusaffectedConstraints<20241112
- Version
-
- Version 20200630StatusaffectedConstraints<20241112
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Weintek | cMT-CTRL01 | unaffected |
| ||||||
| Weintek | cMT-SVRX-820 | unaffected |
| ||||||
| Weintek | cMT3072XH | unaffected |
| ||||||
| Weintek | cMT3072XH(T) | unaffected |
|
No data.
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
Vendor solution
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
Metrics
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
1 other source (NVD) ▾
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
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
NoneAutomatable
YesTechnical Impact
TotalDecision
n/aAssessed Jan 26, 2026 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
Score over time
Jan–Oct 2026- EPSS v4
- EPSS v5
Percentile over time
- EPSS v4
- EPSS v5
Table of values (3 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 0.40% (0.00404) | 32.39th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.36% (0.00356) | 27.28th | v5 (v2026.06.15) |
| Jan 23, 2026 | 0.05% (0.00054) | 17.11th | v4 (v2025.03.14) |
References (1)
- https://www.cisa.gov/news-events/ics-advisories/icsa-26-022-05 government-resource
| Link | Providers | Tags |
|---|---|---|
| https://www.cisa.gov/news-events/ics-advisories/icsa-26-022-05 | government-resource |
Change history (0)
No recorded changes yet.