ZDI-CAN-12054: Siemens SINEC NMS FirmwareFileUtils extractToFolder Directory Traversal Remote Code Execution Vulnerability
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Siemens SINEC NMS. Authentication is required to exploit this vulnerability. The specific flaw exists within the FirmwareFileUtils 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.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Siemens SINEC NMS |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-CAN-12054?
The severity of ZDI-CAN-12054 is high due to its potential for remote code execution.
How do I fix ZDI-CAN-12054?
To fix ZDI-CAN-12054, apply the latest security patches provided by Siemens for SINEC NMS.
Who is affected by ZDI-CAN-12054?
ZDI-CAN-12054 affects installations of Siemens SINEC NMS that have not been updated.
Is authentication required to exploit ZDI-CAN-12054?
Yes, authentication is required to exploit the ZDI-CAN-12054 vulnerability.
What type of vulnerability is ZDI-CAN-12054?
ZDI-CAN-12054 is a remote code execution vulnerability.
- agent/softwarecombine
- collector/zdi-advisory
- source/ZDI
- alias/ZDI-21-253
- alias/ZDI-CAN-12054
- alias/CVE-2020-25237
- agent/software-canonical-lookup
- agent/references
- agent/severity
- agent/title
- agent/type
- agent/description
- agent/event
- agent/tags
- agent/source
- vendor/siemens
- canonical/siemens sinec nms