CVE-2025-26342 is classified as a critical vulnerability affecting Q-Free MaxTime versions up to 2.11.0. This vulnerability allows an unauthenticated remote attacker to create arbitrary users, including administrators, through crafted HTTP requests. The attacker can exploit the flaw due to missing authentication for critical functions (CWE-306), which poses severe risks to the confidentiality, integrity, and availability of the application.
The severity level assigned to this vulnerability is critical, with a CVSS score of 9.8. Such a high score indicates that the potential impact of an exploit could lead to significant unauthorized access and control over the affected system. Organizations utilizing Q-Free MaxTime should recognize the urgency of addressing this vulnerability, as the risk to organizations includes potential unauthorized access, data manipulation, and service disruption.
Currently, there is no known public exploit for this vulnerability, but the potential for exploitation remains high. As a result, organizations should prioritize patching immediately to prevent unauthorized access and maintain the integrity of their systems.
The vulnerability was published on February 12, 2025, and remains under analysis. Organizations are advised to stay informed and ready to apply fixes once they are available.
Vulnerability Details
The official description of CVE-2025-26342 states: "A CWE-306 'Missing Authentication for Critical Function' in maxprofile/accounts/routes.lua in Q-Free MaxTime less than or equal to version 2.11.0 allows an unauthenticated remote attacker to create arbitrary users, including administrators, via crafted HTTP requests." This highlights the critical nature of this vulnerability and the ease with which an attacker could exploit it.
The CVSS score of 9.8 categorizes this vulnerability as critical, indicating that it poses a severe risk to organizations. The attack vector is categorized as network-based, implying that an attacker does not need physical access to the system to exploit the vulnerability. The attack complexity is low, meaning that successful exploitation can be achieved with minimal effort.
The required privileges for exploitation are none, and user interaction is not necessary, which further underscores the ease of exploitation. The impacts of a successful attack are significant, with high confidentiality, integrity, and availability impacts, as indicated by the CVSS metrics.
Technical Analysis
The root cause of this vulnerability lies in the lack of authentication mechanisms for critical functions within the Q-Free MaxTime application. This design flaw allows attackers to bypass authentication controls and gain unauthorized access to sensitive functionalities.
The primary attack vector is through network interaction, where an attacker can send crafted HTTP requests to the vulnerable endpoints. The low attack complexity indicates that even an attacker with limited technical knowledge can exploit this vulnerability effectively.
Since the exploitation does not require any privileges to be effective and no user interaction is necessary, it poses a significant risk. Organizations must be aware of the high potential for confidentiality breaches, data integrity issues, and service availability disruptions.
Risk & Impact Analysis
Risk to organizations includes unauthorized creation of user accounts, including those with administrative privileges. This access can lead to broader exploitation, data breaches, and system manipulation. The blast radius is extensive, as the vulnerability affects all installations of Q-Free MaxTime versions prior to 2.11.0.
Given the critical nature of this vulnerability, organizations must assess the urgency based on the CVSS score and the potential for exploitation. It is crucial to prioritize patching and remediation efforts to mitigate the risks associated with this vulnerability.
Organizations should implement security measures such as network segmentation and monitoring to detect unauthorized access attempts. Moreover, regular security assessments can help identify vulnerabilities before they are exploited.
Exploitation Status
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
The vulnerability affects Q-Free MaxTime versions less than or equal to 2.11.0. Organizations running these versions should prioritize immediate patching to the latest version to mitigate risks associated with this vulnerability.
Mitigation & Remediation
Organizations should apply the latest patches provided by the vendor to remediate CVE-2025-26342. If a patch is unavailable, implement workarounds such as restricting access to the affected endpoints and enhancing network security measures.
Regular security assessments are recommended to identify any residual vulnerabilities. Additionally, organizations may consider utilizing penetration testing services to proactively discover weaknesses and validate remediation efforts.
Detection Guidance
Organizations should monitor logs for unusual account creation requests and unexpected HTTP traffic patterns that may indicate exploitation attempts. Behavioral anomalies, such as unauthorized access to administrative features, should also be investigated.
AppSecure Threat Intelligence Insight
The long-term significance of CVE-2025-26342 highlights the importance of implementing robust authentication mechanisms for critical functions in applications. Security teams should learn from this vulnerability to enhance their security posture and prevent similar issues in the future.
Organizations should also review their development practices to ensure that security is integrated into the software development lifecycle. For more insights on application security, refer to our vulnerability management program and best practices for secure coding.
Furthermore, engagement in continuous security assessments is crucial to adapt to evolving threats. For further reading on proactive security measures, consider exploring our article on penetration testing methodology to strengthen your overall security framework.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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