CVE-2024-1005 in NODERP
Summary
by MITRE • 01/29/2024
A vulnerability has been found in Shanxi Diankeyun Technology NODERP up to 6.0.2 and classified as critical. This vulnerability affects unknown code of the file /runtime/log. The manipulation leads to files or directories accessible. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-252274 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
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Analysis
by VulDB Data Team • 02/21/2024
This critical vulnerability in Shanxi Diankeyun Technology NODERP version 6.0.2 represents a severe access control flaw that exposes sensitive system resources through improper file permissions. The vulnerability specifically targets the /runtime/log directory, which serves as a critical logging mechanism within the application's operational framework. The flaw allows unauthorized remote access to files and directories that should remain protected, fundamentally compromising the system's security posture and potentially exposing sensitive operational data.
The technical nature of this vulnerability aligns with CWE-276, which addresses improper file permissions and inadequate access control mechanisms. When applications fail to properly restrict access to runtime directories containing logs, they create opportunities for attackers to enumerate and access sensitive information that could include system diagnostics, user data, or operational metadata. The remote exploit capability means that attackers can leverage this vulnerability from external networks without requiring physical access or local credentials, significantly expanding the attack surface.
The operational impact of this vulnerability extends beyond simple information disclosure, as log files often contain sensitive operational data including user activities, system configurations, and potentially authentication attempts. Attackers could use this access to gain insights into system behavior, identify potential attack vectors, or even extract credentials if they are inadvertently logged within the runtime files. The fact that this vulnerability has been publicly disclosed and is actively being used increases the risk to organizations running affected versions of the software.
Organizations utilizing NODERP version 6.0.2 should immediately implement network-level mitigations including firewall rules that restrict access to the affected directory paths and consider disabling unnecessary logging features until a proper patch is applied. The lack of vendor response to early disclosure attempts creates additional risk as there is no guarantee of future patches or support for this vulnerable version. Security teams should also monitor for unauthorized access attempts to the runtime/log directory and implement comprehensive logging of access attempts to detect potential exploitation attempts.
According to ATT&CK framework, this vulnerability maps to T1078 Valid Accounts and T1046 Network Service Scanning, as attackers can leverage the exposed directories to establish persistent access and enumerate system resources. The vulnerability also relates to T1083 File and Directory Discovery, where threat actors can systematically explore the exposed file system to identify additional attack vectors. Organizations should conduct immediate vulnerability assessments of their network infrastructure to identify all instances of this software and implement appropriate network segmentation to limit lateral movement capabilities.
The public disclosure of the exploit and the vendor's lack of response creates a particularly dangerous scenario where organizations face a window of opportunity for attackers to exploit this vulnerability before proper security measures can be implemented. This vulnerability demonstrates the critical importance of vendor communication and timely patch management in maintaining secure software environments. Security professionals should also consider implementing application-level controls that prevent direct access to runtime directories and ensure that all file system access is properly authenticated and authorized through appropriate access control mechanisms.