CVE-2025-1247 is classified as a high-severity vulnerability affecting Quarkus REST. This vulnerability allows request parameters to leak between concurrent requests if endpoints use field injection without a CDI scope. The potential impact is significant, as attackers may leverage this flaw to manipulate request data, impersonate users, or access sensitive information. Given the nature of the vulnerability, organizations using Quarkus REST should prioritize patching immediately.
The CVSS score for this vulnerability is 8.3, indicating a high severity level. The attack vector is network-based, and the attack complexity is low, making it easier for potential attackers to exploit the flaw. Additionally, the requirements for privileges are low, and no user interaction is necessary, further compounding the risk to organizations.
Risk to organizations includes unauthorized access to sensitive information and potential data manipulation. The urgency for defenders to address this vulnerability is high, and organizations should schedule remediation as soon as possible to mitigate this risk.
The vulnerability has been published on February 13, 2025, and is currently in a deferred status, meaning remediation details may still be forthcoming. Security teams should remain vigilant and monitor for updates regarding this vulnerability.
Vulnerability Details
A flaw was found in Quarkus REST that allows request parameters to leak between concurrent requests if endpoints use field injection without a CDI scope. This vulnerability allows attackers to manipulate request data, impersonate users, or access sensitive information.
The CVSS version is 3.1, and the score is 8.3 with the vector string: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L. It has a high impact on confidentiality and integrity, indicating that sensitive data can be compromised.
The vulnerability is classified under CWE-488, which relates to issues in handling request parameters in concurrent scenarios. Organizations using this affected technology should closely monitor their systems.
Technical Analysis
The root cause of this vulnerability lies in the improper handling of request parameters in the Quarkus REST framework. When field injection is used without a CDI scope, the system fails to isolate request parameters between concurrent requests effectively.
The attack vector for this vulnerability is network-based, allowing attackers to exploit it remotely. The attack complexity is considered low, meaning attackers with minimal resources can potentially exploit this vulnerability. Additionally, the privileges required to execute an attack are low, indicating that even users with basic access can leverage the flaw.
User interaction is not required for this vulnerability, which increases its risk profile. The confidentiality and integrity impacts are high, meaning that sensitive information may be disclosed or altered without authorization. The availability impact is low, indicating that the vulnerability does not directly affect system availability.
Risk & Impact Analysis
Real-world deployment risk is significant given the attack vector and the potential for data leaks. The possibility of unauthorized access and data manipulation poses considerable threats to organizations. This vulnerability could allow attackers to impersonate legitimate users, leading to further exploitation of the system.
The urgency assessment based on the CVSS score indicates that organizations should address this vulnerability in their priority patch cycle. The implications of a breach can lead to data loss, reputational damage, and potential legal consequences.
Given the high severity of this vulnerability, organizations should consider implementing additional monitoring and logging mechanisms to detect any unauthorized access attempts related to this vulnerability.
Exploitation Status
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
All versions prior to vendor patch are affected by this vulnerability. Organizations should check for updates from Red Hat regarding patches that address this issue.
Mitigation & Remediation
Organizations should prioritize patching immediately. Ensure that all instances of Quarkus REST are updated to the latest version that addresses this vulnerability. If a patch is not available, organizations should consider implementing workarounds such as avoiding field injection without a CDI scope.
In addition to patching, organizations can enhance security through configuration hardening and monitoring for unusual access patterns that may indicate exploitation attempts.
For further guidance, organizations may consider engaging in penetration testing to identify similar weaknesses.
Detection Guidance
Organizations should monitor logs for unusual access patterns, especially those that may indicate unauthorized attempts to manipulate request data. Behavioral anomalies should be flagged for further investigation.
Network signatures that align with known patterns of exploitation should be implemented to enhance detection capabilities.
AppSecure Threat Intelligence Insight
The long-term significance of CVE-2025-1247 lies in its potential to expose sensitive data through improper handling of request parameters. It highlights the importance of secure coding practices, particularly in frameworks that handle concurrent requests.
Security teams should take this opportunity to review their current configurations and ensure best practices are enforced. Implementing robust validation on request parameters is essential to prevent similar vulnerabilities.
For further reading on best practices in security, organizations can refer to penetration testing methodology and vulnerability management program design to enhance their security posture.
By understanding the implications of this vulnerability and taking proactive measures, organizations can significantly reduce their risk exposure.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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