CVE-2025-43989
BaseFortify
Publication date: 2025-08-13
Last updated on: 2025-08-14
Assigner: MITRE
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| shenzhen_tuoshi | nr500-ea | * |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-78 | The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability exists in the /goform/formJsonAjaxReq POST endpoint of Shenzhen Tuoshi NR500-EA RG500UEAABxCOMSLICv3.4.2731.16.43 devices. It mishandles the set_timesetting action with the ntpserver0 parameter, which is used in a system command. An unauthenticated attacker can bypass normal session checks by setting a username=admin cookie and then use the ntpserver0 parameter to execute arbitrary operating system commands.
How can this vulnerability impact me? :
An attacker exploiting this vulnerability can execute arbitrary OS commands on the affected device without authentication. This can lead to unauthorized control over the device, potential data compromise, disruption of device functionality, and further attacks within the network.