CVE-2025-24456 identifies a medium-severity vulnerability in JetBrains Hub before version 2024.3.55417. This vulnerability allows privilege escalation through LDAP authentication mapping. The CVSS score of 6.7 indicates that while the threat level is moderate, it still poses a considerable risk to organizations that utilize JetBrains Hub.
The vulnerability was published on January 21, 2025, and analyzed for potential impact. Organizations using affected versions of JetBrains Hub must recognize that this vulnerability could lead to unauthorized privilege escalation, which can compromise sensitive information and system integrity.
Given the nature of the vulnerability, organizations should prioritize patching to prevent exploitation. The combination of low privileges required and the necessity for user interaction enhances the risk of this vulnerability being used in targeted attacks.
Organizations should address this vulnerability in their priority patch cycle, ensuring that they are protected against any potential exploitation that could arise from its existence.
Vulnerability Details
The official description states: 'In JetBrains Hub before 2024.3.55417 privilege escalation was possible via LDAP authentication mapping.' This vulnerability is classified under two CWE identifiers: CWE-288 (Authentication Bypass through User-Controlled Key) and CWE-306 (Missing Authentication for Critical Function). The CVSS score of 6.7 reflects a medium severity level, indicating the need for attention but not immediate action.
The vulnerability affects all versions of JetBrains Hub prior to the vendor patch 2024.3.55417, and organizations should be aware of the potential consequences of leaving this vulnerability unaddressed.
Technical Analysis
The root cause of this vulnerability lies in the improper handling of LDAP authentication mapping. Attackers may leverage this weakness to escalate privileges, enabling unauthorized access to sensitive functions within JetBrains Hub. The attack vector is network-based, and exploitation complexity is rated as high due to the required user interaction.
To exploit this vulnerability, an attacker must possess low privileges and require user interaction. Such conditions make it essential for organizations to implement robust user education and security awareness training to mitigate risks.
Risk & Impact Analysis
Risk to organizations includes potential unauthorized access to sensitive data and functions, leading to data breaches or compliance violations. The blast radius of this vulnerability could extend to all users of JetBrains Hub before the specified patch version. Organizations should assess their exposure and prioritize patching as part of their security strategies.
Given the medium CVSS score, organizations should address this vulnerability in their priority patch cycle. The exploitability score indicates a medium likelihood of successful exploitation, emphasizing the need for immediate attention.
Exploitation Status
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
All versions of JetBrains Hub prior to 2024.3.55417 are affected by this vulnerability. Organizations should ensure that they are using the latest version to mitigate risks associated with this flaw.
Mitigation & Remediation
Organizations should apply the vendor patch to mitigate this vulnerability effectively. For those unable to upgrade immediately, consider implementing configuration hardening and monitoring controls to limit exposure. Regularly review access permissions to ensure that users have only the necessary privileges.
For further guidance on effective security measures, organizations may refer to our application security assessment services.
Detection Guidance
To detect potential exploitation of this vulnerability, organizations should monitor logs for unusual authentication attempts, specifically those linked to LDAP mappings. Look for behavioral anomalies and ensure that any changes to user privileges are logged and reviewed regularly.
AppSecure Threat Intelligence Insight
The long-term significance of CVE-2025-24456 lies in its potential to highlight the impact of improper authentication mechanisms in modern applications. Organizations should take this as a learning opportunity to strengthen their security posture.
Security teams should prioritize the implementation of robust authentication controls across all services. This incident underscores the importance of rigorous testing and validation in development processes to prevent similar vulnerabilities in the future.
For more insights on enhancing security resilience, consider our penetration testing services.
Additionally, organizations may benefit from engaging in red teaming exercises to identify and rectify weaknesses in their security frameworks.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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