Prosafe Network Management System
CVE-2021-27274
CRITICAL
Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Lifecycle Timeline
1DescriptionNVD
This vulnerability allows remote attackers to execute arbitrary code on affected installations of NETGEAR ProSAFE Network Management System 1.6.0.26. Authentication is not required to exploit this vulnerability. The specific flaw exists within the MFileUploadController class. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to execute code in the context of SYSTEM. Was ZDI-CAN-12124.
AnalysisAI
This vulnerability allows remote attackers to execute arbitrary code on affected installations of NETGEAR ProSAFE Network Management System 1.6.0.26. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
Technical ContextAI
This vulnerability is classified as Unrestricted File Upload (CWE-434), which allows attackers to upload malicious files that can be executed on the server. This vulnerability allows remote attackers to execute arbitrary code on affected installations of NETGEAR ProSAFE Network Management System 1.6.0.26. Authentication is not required to exploit this vulnerability. The specific flaw exists within the MFileUploadController class. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to execute code in the context of SYSTEM. Was ZDI-CAN-12124. Affected products include: Netgear Prosafe Network Management System.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate file types server-side, store uploads outside webroot, use random filenames, scan for malware.
NETGEAR ProSAFE Network Management System has Java Debug Wire Protocol (JDWP) listening on port 11611 and it is remotely
A low-privileged OS user with access to a Windows host where NETGEAR ProSAFE Network Management System is installed can
NETGEAR ProSAFE Network Management System getFilterString SQL Injection Remote Code Execution Vulnerability. Rated high
NETGEAR ProSAFE Network Management System getSortString SQL Injection Remote Code Execution Vulnerability. Rated high se
NETGEAR ProSAFE Network Management System UpLoadServlet Directory Traversal Remote Code Execution Vulnerability. Rated h
NETGEAR ProSAFE Network Management System UpLoadServlet Unrestricted File Upload Remote Code Execution Vulnerability. Ra
This vulnerability allows remote attackers to execute arbitrary code on affected installations of NETGEAR ProSAFE Networ
This vulnerability allows remote attackers to disclose sensitive information and delete arbitrary files on affected inst
NETGEAR ProSAFE Network Management System Default Credentials Local Privilege Escalation Vulnerability. Rated high sever
This vulnerability allows remote attackers to delete arbitrary files on affected installations of NETGEAR ProSAFE Networ
This vulnerability allows remote attackers to delete arbitrary files on affected installations of NETGEAR ProSAFE Networ
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External POC / Exploit Code
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