CVE-2025-6264

Description

Velociraptor allows collection of VQL queries packaged into Artifacts from endpoints. These artifacts can be used to do anything and usually run with elevated permissions.  To limit access to some dangerous artifact, Velociraptor allows for those to require high permissions like EXECVE to launch. The Admin.Client.UpdateClientConfig is an artifact used to update the client's configuration. This artifact did not enforce an additional required permission, allowing users with COLLECT_CLIENT permissions (normally given by the "Investigator" role) to collect it from endpoints and update the configuration. This can lead to arbitrary command execution and endpoint takeover. To successfully exploit this vulnerability the user must already have access to collect artifacts from the endpoint (i.e. have the COLLECT_CLIENT given typically by the "Investigator' role).

Reserved 2025-06-19 | Published 2025-06-20 | Updated 2025-06-20 | Assigner rapid7

Problem types

CWE-276 Incorrect Default Permissions

Product status

Default status
unaffected

Any version before 0.74.3
affected

Credits

We thank Christian Fünfhaus from Deutsche Bahn CSIRT for identifying and reporting this issue reporter

References

docs.velociraptor.app/...uncements/advisories/cve-2025-6264/

cve.org (CVE-2025-6264)

nvd.nist.gov (CVE-2025-6264)

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