What is the CVSS score of CVE-2026-61892?

CVE-2026-61892 has a CVSS 4.0 base score of 8.7 (High). 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. EPSS exploitation probability: 0.3%.

Is there a patch available for CVE-2026-61892?

Yes, a patch is available for CVE-2026-61892. Update the affected software to the latest version immediately.

Easyweb CVE-2026-61892

EUVD-2026-48749 HIGH

Incorrect Permission Assignment for Critical Resource (CWE-732)

2026-07-24 icscert

GHSA-f56p-33jj-44h8

Privilege Escalation Easyweb Cmt3092X Firmware Weintek

8.7

CVSS 4.0 · Vendor: icscert

View

Vulnerability Assessment

Weakness

CWE

CWE-732

OWASP Top 10:2025

A01:2025 - Broken Access Control

ASVS 5.0

V13 - Configuration Permission assignment review

Act Now Prioritize within 24-48h. Why: Active threat signals + CRITICAL/HIGH severity.

Patch available 0.3% exploitation probability (EPSS)

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AnalysisAIv1 – Jul 26, 2026

Privilege escalation in Weintek cMT3092X HMI allows a low-privileged user to modify authentication tokens, gaining full administrative control over the device. The vulnerability affects firmware prior to 20210218 and EasyWeb prior to v2.1.20. No active exploitation is known and public exploit code has not been identified; EPSS indicates a low likelihood of exploitation.

Affected VersionsENISA

cMT3092X firmware 0 <20210218

EasyWeb 0 <v2.1.20

Affected Packages

euvd cmt3092x_firmware fix: 20210218

Source: OSV (Open Source Vulnerabilities)

Affects your stack

Affects 1 package in euvd

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Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

Vendor (icscert) PRIMARY 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

Primary rating from Vendor (icscert) · only source for this CVE.

CVSS VectorVendor: icscert

Attack Vector

Network

Attack Complexity

Low

Attack Requirements

None

Privileges Required

Low

User Interaction

None

Vulnerable system: Confidentiality

High

Vulnerable system: Integrity

High

Vulnerable system: Availability

High

Subsequent system: Confidentiality

None

Subsequent system: Integrity

None

Subsequent system: Availability

None

Lifecycle Timeline

Patch available

Jul 25, 2026 - 02:17 EUVD

CVSS changed

Jul 24, 2026 - 23:22 NVD

8.8 (HIGH) 8.7 (HIGH)

CVE Published

Jul 24, 2026 - 22:16 cve.org

HIGH 8.7

DescriptionCVE.org

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

Threat Intelligence Overview

EPSS Score

0.3%

Top 80% exploitable

Threat Intel

1 source

Social Media

Sightings

Data Quality

8 sources

Confidence: High

EUVD

NVD

CVE.org

EPSS

Vulnrichment CISA CIRCL

GitHub

VulDB

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue

Severity HIGH

CISA KEV No

Public POC No

EPSS 0.3%

Patch available Yes

Active threat Yes

Deciding rule

Active threat signals + CRITICAL/HIGH severity

What every action level means

Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.

Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.

This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.

This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.

Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived

Scheduled

Exploitation

None

System Exposure· derived

Open

Automatable

Human Impact· derived

Medium

Technical Impact

Total

Priority Score

Low Medium High Critical

KEV: 0

EPSS: 0

CVSS: +44

PoC: 0

Weaponized: 0

Threat intel: +10

Gov advisory: 0

Attack Technique

Privilege Escalation HIGH

Privilege escalation occurs when an attacker leverages flaws in access control mechanisms to gain permissions beyond what they were originally granted.