CVE-2024-2827 in EasyAdmin
Summary
by MITRE • 03/22/2024
A vulnerability, which was classified as critical, has been found in lakernote EasyAdmin up to 20240315. This issue affects some unknown processing of the file /ureport/designer/saveReportFile. The manipulation leads to server-side request forgery. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-257717 was assigned to this vulnerability.
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Analysis
by VulDB Data Team • 08/21/2025
The vulnerability identified as CVE-2024-2827 represents a critical server-side request forgery flaw within the lakernote EasyAdmin application version 20240315 and earlier. This security weakness resides in the file processing logic at /ureport/designer/saveReportFile, where improper input validation and handling creates an avenue for malicious actors to manipulate the application's behavior. The vulnerability's classification as critical indicates the severe potential impact it carries, particularly given that the exploit has been publicly disclosed and is actively being used in the wild. The attack vector is remotely exploitable, meaning that adversaries can leverage this weakness without requiring physical access to the target system, making it particularly dangerous in networked environments where the application is exposed to external traffic.
The technical nature of this vulnerability stems from insufficient validation of user-supplied input when processing file operations within the report designer functionality. When the application processes requests to save report files through the designated endpoint, it fails to properly sanitize or validate the input parameters that dictate the file handling behavior. This lack of proper input validation creates an environment where an attacker can inject malicious URLs or file paths that the application will subsequently process as legitimate requests. The server-side request forgery aspect means that the vulnerable application can be coerced into making unintended requests to internal systems or external malicious servers, potentially allowing for data exfiltration, internal network reconnaissance, or further exploitation of other systems within the network perimeter. This flaw operates under the Common Weakness Enumeration framework as CWE-918, which specifically addresses server-side request forgery vulnerabilities where applications improperly handle user-provided URLs or resources.
The operational impact of this vulnerability extends beyond simple data compromise, as it can enable attackers to perform reconnaissance activities against internal network resources that the vulnerable application might have access to. An attacker could potentially use this vulnerability to probe internal services, access sensitive data stored on internal servers, or establish further footholds within the network infrastructure. The fact that the exploit is publicly available and actively used significantly amplifies the risk, as it removes the need for advanced exploitation techniques and allows even less sophisticated threat actors to leverage this weakness. Organizations running affected versions of lakernote EasyAdmin are particularly vulnerable since the application likely has elevated privileges or network access that could be exploited to access additional systems or data sources. The attack could potentially lead to complete system compromise if the application has access to sensitive databases, administrative interfaces, or other critical infrastructure components within the network.
Mitigation strategies for CVE-2024-2827 should prioritize immediate remediation through official patches provided by the vendor, as this vulnerability has been actively exploited in the wild. Organizations must ensure that all instances of lakernote EasyAdmin are updated to the latest version that addresses this specific server-side request forgery flaw. Network segmentation and access controls should be implemented to limit the exposure of the vulnerable application to external traffic, while also restricting internal access to only necessary personnel. Input validation should be strengthened at the application level to ensure that all file paths and URL parameters are properly sanitized before processing. Additionally, organizations should implement network monitoring solutions that can detect anomalous outbound requests from the vulnerable application, as these could indicate exploitation attempts. The ATT&CK framework categorizes this type of vulnerability under T1190 - Exploit Public-Facing Application, highlighting the importance of maintaining up-to-date security controls and implementing proper network segmentation to prevent lateral movement once an initial compromise occurs. Regular security assessments and vulnerability scanning should be conducted to identify similar weaknesses in other applications within the organization's infrastructure.