CVE-2026-61892

Weintek cMT3092X Incorrect Permission Assignment for Critical Resource

State: Published
Severity: 8.7 High
Published: Jul 24, 2026
Updated: Jul 27, 2026
Reserved: Jul 16, 2026

Description

Weintek cMT3092X HMI allows a non-privileged user to modify tokens to escalate privileges.

Scores

CVSS	Score	Vector	Source
4.0	8.7 High	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	icscert
3.1	8.8 High	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	icscert

Weaknesses

CWE-732

Affected Products

Product	Versions
cMT3092X firmwareWeintek	before 20210218Affected
EasyWebWeintek	before v2.1.20Affected 2.3.17-typebNot affected

References

https://dl.weintek.com/public/Document/TEC/TEC25003E_cMT_EasyWeb_V2_Security_Issues.pdf
https://www.cisa.gov/news-events/ics-advisories/icsa-26-204-03
https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-204-03.json

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