CVE-2025-26355 is classified as a medium-severity vulnerability impacting Q-Free MaxTime. This vulnerability allows an authenticated remote attacker to perform path traversal attacks via crafted HTTP requests, specifically targeting the maxtime/api/database/database.lua file. The attack can lead to the deletion of sensitive files, potentially causing significant operational disruption and data loss.
The Common Vulnerability Scoring System (CVSS) score for this vulnerability is 6.5, indicating a medium severity level. The risk to organizations includes potential unauthorized access to sensitive data and operational downtime, which could have severe implications for business continuity. Organizations are urged to prioritize patching this vulnerability promptly to mitigate risks associated with exploitation.
Currently, there are no known public exploits for this vulnerability, but the potential for exploitation remains a concern. Organizations must remain vigilant and proactive in their security measures to prevent unauthorized access.
Organizations should prioritize patching immediately as part of their vulnerability management strategy to secure their systems against potential threats.
Vulnerability Details
The vulnerability is categorized under CWE-35, which describes path traversal vulnerabilities. It affects all versions of Q-Free MaxTime up to and including version 2.11.0. The vulnerability was published on February 12, 2025, after thorough analysis.
The CVSS 3.1 vector string for this vulnerability is CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H. This indicates that the attack can be conducted over the network with low complexity, high privileges required, and no user interaction necessary. The impacts on integrity and availability are high, while confidentiality is unaffected.
Technical Analysis
The root cause of the vulnerability lies in improper input validation within the affected file, allowing attackers to manipulate file paths. The attack vector is network-based, requiring high privileges to exploit, making it necessary for the attacker to have authenticated access. The low attack complexity and lack of user interaction further facilitate the exploitation process.
Given the high impact on both integrity and availability, organizations must ensure rigorous logging and monitoring are in place to detect any anomalous behaviors indicative of exploitation attempts.
Risk & Impact Analysis
The real-world risk associated with CVE-2025-26355 is significant, particularly for organizations utilizing Q-Free MaxTime for critical operations. The potential for attackers to delete sensitive files poses a direct threat to data integrity and can result in operational downtime, severely impacting business processes.
Organizations should consider the blast radius of this vulnerability, as it may affect multiple systems relying on Q-Free MaxTime. Given the CVSS score of 6.5, it is classified as a medium urgency for remediation. Security teams should include this vulnerability in their immediate patching cycles.
Exploitation Status
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
The vulnerability affects all versions of Q-Free MaxTime up to and including version 2.11.0. Organizations utilizing these versions should consider immediate remediation to secure their systems.
Mitigation & Remediation
Organizations should apply patches for Q-Free MaxTime as soon as they are available. Additionally, it is recommended to implement configuration hardening to prevent unauthorized access and regularly monitor logs for any suspicious activity. For ongoing security assessments, organizations may consider engaging in penetration testing to evaluate the effectiveness of their security measures.
Detection Guidance
Organizations should monitor for specific log indicators that may indicate attempts to exploit this vulnerability, such as unusual HTTP requests targeting the affected file. Behavioral anomalies, including unauthorized file deletions, should also be flagged for investigation.
AppSecure Threat Intelligence Insight
The long-term significance of CVE-2025-26355 lies in its demonstration of the persistent risks associated with path traversal vulnerabilities. Security teams should remain vigilant and ensure robust validation mechanisms are in place to prevent similar vulnerabilities in the future. For a comprehensive understanding of security measures, organizations can refer to penetration testing methodology and explore best practices in vulnerability management to strengthen their security posture.
Furthermore, understanding the implications of vulnerabilities such as these can significantly enhance organizational defenses against future threats, making it imperative to stay informed and proactive.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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