CVE-2025-26339Network attack vector

Unauthenticated configuration changes via unchecked HTTP routes

Published Feb 12, 2025 · Updated Feb 17, 2025

Authentication bypass in Q-Free MAXTIME Suite 2.11.0 and earlier allows remote attackers to alter configuration or interrupt service. The maxtime/handleRoute.lua handler processes crafted HTTP requests for critical functions without establishing an authenticated user identity. The built-in management web application must be network-reachable; disclosed consequences include configuration changes and denial of service, while exact routes and operations remain undisclosed.

CVSS severity9.8
Critical
EPSS probability1.11%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Authentication bypass in Q-Free MAXTIME Suite 2.11.0 and earlier allows remote attackers to alter configuration or interrupt service. The maxtime/handleRoute.lua handler processes crafted HTTP requests for critical functions without establishing an authenticated user identity. The built-in management web application must be network-reachable; disclosed consequences include configuration changes and denial of service, while exact routes and operations remain undisclosed.

The record

CVE
CVE-2025-26339
Published
Feb 12, 2025
Updated
Feb 17, 2025
Vendor
Q-Free
Product
MAXTIME Suite
Classifications
CWE-306, CAPEC-166, CAPEC-12, CAPEC-216, CAPEC-36, CAPEC-62, T0819
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Feb 12, 2025CVE publishedPublication date reported by the CVE source.
  2. Feb 17, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

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

  1. Affected versionversion=0 <=2.11.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Q-Free · MAXTIME Suiteversion=0 <=2.11.0

Published CVSS scores

9.8Nozomi NetworksCVSS:3.1/AV:N/AC:L/PR:N/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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-306Missing Authentication for Critical Function
CAPEC-166Force the System to Reset Values
CAPEC-12Choosing Message Identifier
CAPEC-216Communication Channel Manipulation
CAPEC-36Using Unpublished Interfaces or Functionality
CAPEC-62Cross Site Request Forgery
T0819Exploit Public-Facing Application

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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