CVE-2026-60134Network attack vector

Privilege escalation via integrity-unchecked authorization cookies

Published Jul 24, 2026 · Updated Jul 24, 2026

Privilege escalation in Weintek cMT3092X firmware before 20210218 allows remote authenticated users to gain elevated access. EasyWeb before 2.1.20 trusts client-modifiable cookie values when making authorization decisions instead of validating their integrity. A low-privileged account and network access to the embedded web interface are required; public records do not identify the cookie or handler.

CVSS severity8.7
High
EPSS probability0.33%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Privilege escalation in Weintek cMT3092X firmware before 20210218 allows remote authenticated users to gain elevated access. EasyWeb before 2.1.20 trusts client-modifiable cookie values when making authorization decisions instead of validating their integrity. A low-privileged account and network access to the embedded web interface are required; public records do not identify the cookie or handler.

The record

CVE
CVE-2026-60134
Published
Jul 24, 2026
Updated
Jul 24, 2026
Vendor
Weintek
Product
cMT3092X firmware
Classifications
CWE-784, T0890
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 24, 2026CVE publishedPublication date reported by the CVE source.
  2. Jul 24, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <20210218

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Weintek · cMT3092X firmwareversion=0 <20210218
Weintek · EasyWebversion=0 <v2.1.20

Published CVSS scores

8.7ICS-CERTCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
8.8ICS-CERTCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-784Reliance on Cookies without Validation and Integrity Checking in a Security Decision
T0890Exploitation for Privilege Escalation

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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