Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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librenms/librenms is a fully featured network monitoring system that provides a wealth of features and device support.
Affected versions of this package are vulnerable to Improper Access Control. The port-groups
functionality fails to enforce policy such that normal users could act outside of their intended permissions which are supposedly accessible by the Administrator only.
This vulnerability allows attackers with normal role/level privileges to interact with port-groups
functionalities such as create
, edit/modify
and delete
.
Note:
Affected endpoints:
GET http://{HOST}/port-groups - [view all port groups]
POST http://{HOST}/port-groups - [create]
POST http://{HOST}/port-groups/{port_id} - [edit]
DELETE http://{HOST}/port-groups/{port_id} - [delete]