A vulnerability classified as critical has been found in 1902756969 reggie 1.0. This vulnerability allows an attacker to manipulate the argument name in the function download of the file src/main/java/com/itheima/reggie/controller/CommonController.java, leading to path traversal.
The severity level for this vulnerability is classified as medium, with a CVSS score of 6.9. This indicates that while the exploit may not be immediately catastrophic, organizations should not ignore it. Risk to organizations includes unauthorized access to sensitive files, which can have serious implications for data integrity and confidentiality.
The vulnerability has been publicly disclosed, and while there is no confirmed public exploit available, the possibility exists for threat actors to develop one. Organizations should prioritize patching immediately.
Given the nature of the issue and the ease of exploitation, it is crucial for security teams to address this vulnerability in their patch management cycles.
Vulnerability Details
The vulnerability described allows for path traversal due to improper input validation. The affected component is reggie version 1.0. The vulnerability was published on January 13, 2025, and classified under CWE-22.
The CVSS 4.0 base score is 6.9, indicating a medium severity level. The vulnerability's attack vector is network-based, requiring no privileges or user interaction to exploit.
Technical Analysis
The root cause of this vulnerability stems from the lack of proper validation on user inputs in the download function. Attackers may leverage this weakness remotely, exploiting the low attack complexity to gain unauthorized access to files not intended for public access.
This vulnerability has a low attack complexity and does not require any privileges or user interaction, making it particularly dangerous as it can be executed by a remote attacker without significant obstacles.
The potential impacts include low confidentiality and no integrity or availability impacts, but the risk of unauthorized file access remains a concern.
Risk & Impact Analysis
Real-world deployment risk is substantial due to the public disclosure of the vulnerability. Organizations using the affected reggie version may face potential exploitation attempts, leading to sensitive data exposure.
The blast radius of this vulnerability could encompass any application that utilizes the reggie framework, thus widening the scope of potential impact.
Organizations should address this vulnerability in priority patch cycles, given the existing public exploit and the medium urgency associated with the CVSS score.
Exploitation Status
Signal | Status |
|---|---|
Known Exploit | Yes |
Public PoC | Yes |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
The affected version is reggie 1.0. Organizations should apply the necessary patches as soon as they become available.
Mitigation & Remediation
Organizations should monitor for updates related to this vulnerability and ensure timely patching. For further guidance, organizations can refer to the penetration testing services to assess the effectiveness of their security measures.
Detection Guidance
Organizations should monitor logs for unusual access patterns to the download function in the reggie application, which may indicate attempts to exploit this vulnerability.
AppSecure Threat Intelligence Insight
The long-term significance of this vulnerability highlights the critical need for secure coding practices. Security teams should take this incident as a lesson to enhance their input validation mechanisms.
To further mitigate risks, organizations are encouraged to adopt a vulnerability management program that includes regular security assessments.
Additionally, implementing secure coding principles can significantly reduce the likelihood of similar vulnerabilities cropping up in the future. Continuous training of development teams on security best practices is critical.
Organizations should also consider leveraging penetration testing methodology to regularly evaluate their applications and identify potential vulnerabilities before they can be exploited.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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