{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-61892", "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "state": "PUBLISHED", "assignerShortName": "icscert", "dateReserved": "2026-07-16T16:04:55.185Z", "datePublished": "2026-07-24T22:16:58.155Z", "dateUpdated": "2026-07-24T22:16:58.155Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "shortName": "icscert", "dateUpdated": "2026-07-24T22:16:58.155Z"}, "title": "Weintek cMT3092X Incorrect Permission Assignment for Critical Resource", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-732", "description": "CWE-732", "type": "CWE"}]}], "affected": [{"vendor": "Weintek", "product": "cMT3092X firmware", "versions": [{"status": "affected", "version": "0", "lessThan": "20210218", "versionType": "custom"}], "defaultStatus": "unaffected"}, {"vendor": "Weintek", "product": "EasyWeb", "versions": [{"status": "affected", "version": "0", "lessThan": "v2.1.20", "versionType": "custom"}, {"status": "unaffected", "version": "2.3.17-typeb"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "Weintek cMT3092X HMI allows a non-privileged user to modify tokens to escalate privileges.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<span>Weintek cMT3092X HMI allows a non-privileged user to modify tokens to escalate privileges.</span>"}]}], "references": [{"url": "https://dl.weintek.com/public/Document/TEC/TEC25003E_cMT_EasyWeb_V2_Security_Issues.pdf"}, {"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-26-204-03"}, {"url": "https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-204-03.json"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseSeverity": "HIGH", "baseScore": 8.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}}, {"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV4_0": {"attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "LOW", "userInteraction": "NONE", "vulnConfidentialityImpact": "HIGH", "subConfidentialityImpact": "NONE", "vulnIntegrityImpact": "HIGH", "subIntegrityImpact": "NONE", "vulnAvailabilityImpact": "HIGH", "subAvailabilityImpact": "NONE", "exploitMaturity": "NOT_DEFINED", "Safety": "NOT_DEFINED", "Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "valueDensity": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "version": "4.0", "baseSeverity": "HIGH", "baseScore": 8.7, "vectorString": "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"}}], "solutions": [{"lang": "en", "value": "Weintek recommends users apply the patch package named cmt_typeB_20260316_007.patch, which contains a newer EasyWeb 2.3.17-typeb. This fix will be delivered as a patch-only update; no separate standard firmware release is planned. Users may request the patch directly from Weintek support ( https://www.weintek.com/globalw/Support/Knowledge.aspx ) or from distributors.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<span>Weintek recommends users apply the patch package named cmt_typeB_20260316_007.patch, which contains a newer EasyWeb 2.3.17-typeb. This fix will be delivered as a patch-only update; no separate standard firmware release is planned. Users may request the patch directly from Weintek support (</span><a href=\"https://www.weintek.com/globalw/Support/Knowledge.aspx\">https://www.weintek.com/globalw/Support/Knowledge.aspx</a><span>) or from distributors.</span><br><br>"}]}, {"lang": "en", "value": "Weintek has published a document with more details about this issue at:\u00a0\n https://dl.weintek.com/public/Document/TEC/TEC25003E_cMT_EasyWeb_V2_Security_Issues.pdf", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<span>Weintek has published a document with more details about this issue at:&nbsp;</span><br><a href=\"https://dl.weintek.com/public/Document/TEC/TEC25003E_cMT_EasyWeb_V2_Security_Issues.pdf\">https://dl.weintek.com/public/Document/TEC/TEC25003E_cMT_EasyWeb_V2_Security_Issues.pdf</a>"}]}], "credits": [{"lang": "en", "value": "Vincenzo Giuseppe Colacino of Secoore reported this vulnerability to CISA.", "type": "finder"}], "source": {"advisory": "ICSA-26-204-03", "discovery": "EXTERNAL"}, "x_generator": {"engine": "Vulnogram 1.0.4"}}}}

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