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CVE-2025-26359: Critical Vulnerability in Q-Free MaxTime

CVE-2025-26359 is a critical vulnerability in Q-Free MaxTime that allows unauthenticated attackers to reset user PINs. Organizations must address this vulnerability immediately to prevent unauthorized access.

CRITICALCVSS 9.8 · Published February 12, 2025

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CVE-2025-26359 is classified as a critical vulnerability due to its high CVSS score of 9.8. This vulnerability allows an unauthenticated remote attacker to reset user PINs in Q-Free MaxTime versions less than or equal to 2.11.0 through crafted HTTP requests. The absence of proper authentication for critical functions significantly increases the risk of unauthorized access, making it imperative for organizations using this software to take immediate action.

The vulnerability was published on February 12, 2025, and has since been analyzed. With the potential for attackers to exploit this weakness easily, organizations are at significant risk if they do not prioritize remediation. The urgency for defenders is underscored by the critical nature of this vulnerability, as it directly impacts the confidentiality, integrity, and availability of user data.

Given its critical status, organizations should prioritize patching immediately. The lack of known exploits or public proof of concept does not diminish the urgency for remediation, as the potential for exploitation remains a critical threat.

In conclusion, CVE-2025-26359 poses a severe risk to organizations utilizing Q-Free MaxTime software. Immediate action is necessary to mitigate the potential impact of this vulnerability.

Vulnerability Details

The vulnerability involves a CWE-306 "Missing Authentication for Critical Function" in the maxprofile/accounts/routes.lua file. This oversight allows an unauthenticated remote attacker to reset user PINs via crafted HTTP requests. The CVSS score of 9.8 indicates a critical severity level, highlighting the urgent need for remediation.

Affected product: Q-Free MaxTime, version <= 2.11.0. It is crucial for organizations using this software to ensure they are running a patched version to avoid exploitation.

The vulnerability was disclosed on February 12, 2025, and is classified under CWE-306. Organizations must ensure they are aware of this vulnerability and its implications.

Technical Analysis

The root cause of CVE-2025-26359 is the lack of authentication for critical functions within the application. This vulnerability can be exploited over the network, with a low complexity attack vector, meaning that no special skills are required to execute an attack. Importantly, attackers do not need any privileges or user interaction to exploit this vulnerability.

The impact of this vulnerability is severe, affecting confidentiality, integrity, and availability. Attackers may leverage this weakness to gain unauthorized access to sensitive user information, reset PINs, and potentially take control of user accounts.

Risk & Impact Analysis

Risk to organizations includes unauthorized access to user accounts, leading to potential data breaches and loss of user trust. The blast radius of this vulnerability is significant, as it affects all users of the impacted software version. Organizations must assess their exposure and prioritize remediation actions based on the critical nature of this vulnerability.

Given the low effort required for exploitation, the urgency for organizations to act is high. The CVSS score indicates a critical risk, and organizations must prioritize this vulnerability in their patch management processes.

Organizations should schedule remediation promptly to mitigate risks associated with this vulnerability.

Exploitation Status

Signal

Status

Known Exploit

No

Public PoC

No

Actively Exploited

No

Ransomware Use

No

Affected Versions

All versions of Q-Free MaxTime prior to version 2.11.0 are affected by this vulnerability. Organizations must ensure they are running the latest patched version to mitigate risks.

Mitigation & Remediation

Organizations should prioritize patching to version 2.11.1 or later to remediate this critical vulnerability. If a patch is unavailable, organizations should implement workarounds such as restricting access to the affected routes and enhancing network controls.

Additionally, organizations may consider engaging in penetration testing to validate their security posture against similar vulnerabilities.

Detection Guidance

To detect potential exploitation of this vulnerability, organizations should monitor logs for unusual authentication attempts or changes to user PINs. Additionally, behavioral anomalies such as sudden changes in user access patterns should be investigated.

AppSecure Threat Intelligence Insight

This vulnerability represents a significant threat vector in the context of authentication security. As organizations continue to rely on remote access solutions, ensuring robust authentication measures is paramount.

Security teams should regularly review their security policies and consider adopting enhanced authentication mechanisms. For further insights on improving security practices, organizations can refer to resources such as vulnerability management programs and penetration testing methodologies that can help mitigate similar risks in the future.

Additionally, organizations should stay informed about evolving threats and consider adopting proactive measures such as cloud security assessments to further enhance their security posture.

Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.

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