Authentication Flaw in Q-Free MaxTime Affects Guest Mode Functionality
CVE-2025-26344

9.8CRITICAL

Key Information:

Vendor

Q-free

Status
Maxtime
Vendor
CVE Published:
12 February 2025

What is CVE-2025-26344?

A security vulnerability exists in Q-Free MaxTime due to inadequate authentication mechanisms within the guest mode functionality. This issue allows a remote attacker, without any prior authentication, to exploit crafted HTTP requests to enable a passwordless guest mode, potentially leading to unauthorized access and misuse of the system. Users of MaxTime versions 2.11.0 and earlier are advised to apply necessary updates and review security measures.

Affected Version(s)

MaxTime 0 <= 2.11.0

References

https://www.nozominetworks.com/labs/vulnerability-advisor...

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Andrea Palanca of Nozomi Networks found this bug during a security research activity.
JSON
.