CVE-2025-1100

Name: CVE-2025-1100
Creator: NVD / NIST
Published: 2025-02-12T14:15:31.647+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 0.74%

Last modified Jun 17, 2026

CVE-2025-1100 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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.. EPSS estimates a 0.74% chance of exploitation in the next 30 days.

Description

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.

Metrics

CVSS 3.1

9.8/10

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

EPSS Probability

0.74%

50.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-259

Affected Software

Vendor	Product	Versions
Q-Free	Maxtime	<= 2.11.0

References

https://www.nozominetworks.com/labs/vulnerability-advisories-cve-2025-1100Third Party Advisory

Timeline

Published: Feb 12, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-1100?

How severe is CVE-2025-1100?

CVE-2025-1100 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.74% probability of exploitation in the next 30 days.

How do I fix CVE-2025-1100?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-1100?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST