CVE-2024-47073 Scanner

DataEase is an open-source data visualization analysis tool that is widely used by businesses and data analysts to quickly analyze and interpret data for deriving insightful business trends. The software is popular among users for its capabilities to handle big data and generate intuitive visual reports. Organizations use DataEase to streamline data management processes, enhance decision-making, and achieve operational efficiency. With its interactive dashboards and customizable widgets, DataEase caters to a wide range of industries from finance to retail. The tool also integrates well with various data sources, allowing seamless data flow and accessibility for enhanced business intelligence. Additionally, it offers community support where users can share knowledge and get updates on new releases.

The JWT Signature Verification Bypass vulnerability exposes serious security concerns within affected DataEase versions. In the absence of proper signature verification, attackers can forge JWT tokens to gain unauthorized access to interfaces. This vulnerability compromises user data integrity and can potentially allow access to sensitive data and system functions. It jeopardizes the authentication process, making systems susceptible to external threats. The absence of known workarounds highlights the critical nature of addressing this issue promptly. Given the severity of this vulnerability, it is crucial for users to upgrade to secure versions to ensure data protection. The vulnerability represents a significant threat due to the potential high impact on confidentiality and integrity of user data.

Technically, this vulnerability resides in the way DataEase handles JWT token signatures. The system fails to validate JWT signatures, enabling attackers to create malicious tokens with arbitrary payloads. The vulnerable endpoint "/de2api/user/info" can be accessed by unauthorized users, bypassing authentication protocols and obtaining sensitive information. Attackers can manipulate the 'X-DE-TOKEN' header using crafted tokens to interact with the API as authenticated users. The failure to enforce signature verification may lead to unauthorized actions such as data theft or unauthorized system operations. Further, the vulnerability is confirmed by checking if data related to 'oid":"1"' is accessible post-exploitation, which indicates a successful bypass. These technical flaws require urgent remediation to prevent exploitation.

Exploitation of this vulnerability allows malicious actors to bypass authentication mechanisms, leading to unauthorized access to sensitive data and functionalities. Attackers could manipulate data, conduct data breaches, and execute unauthorized transactions. This could result in a loss of data confidentiality and integrity, potentially leading to financial implications and reputational damage to affected organizations. The widespread use of DataEase amplifies the risk profile if this vulnerability is left unaddressed. Additionally, such security lapses could invite regulatory concerns, especially in data-sensitive industries where compliance is mandatory. Data theft or unauthorized access resulting from this could have a cascading effect, impacting business operations and stakeholder trust significantly.

REFERENCES

• https://nvd.nist.gov/vuln/detail/CVE-2024-47073