What is the CVSS score of CVE-2025-1100?

CVE-2025-1100 has a CVSS 3.1 base score of 9.8 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 1.8%.

Which versions of Maxtime are affected by CVE-2025-1100?

Organizations using Q-Free MaxTime less than or equal to face critical risk from CVE-2025-1100 rated CVSS 9.8.

How to fix or mitigate CVE-2025-1100?

Within 24 hours: Identify all affected systems running Q-Free MaxTime less than or equal to and apply vendor patches immediately. Monitor vendor channels for patch availability.

Maxtime CVE-2025-1100

CRITICAL

Use of Hard-coded Password (CWE-259)

2025-02-12 prodsec@nozominetworks.com

Authentication Bypass RCE Maxtime

9.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

9.8 CRITICAL

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 18:26 vuln.today

CVE Published

Feb 12, 2025 - 14:15 nvd

CRITICAL 9.8

DescriptionCVE.org

AnalysisAI

A CWE-259 "Use of Hard-coded Password" for the root account in Q-Free MaxTime less than or equal to version 2.11.0 allows an unauthenticated remote attacker to execute arbitrary code with root. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-259. A CWE-259 "Use of Hard-coded Password" for the root account in Q-Free MaxTime less than or equal to version 2.11.0 allows an unauthenticated remote attacker to execute arbitrary code with root privileges via SSH. Affected products include: Q-Free Maxtime. Version information: version 2.11.0.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.