CVE-2024-27758

Published: Mar 12, 2024Modified: Jun 17, 2026Deferred

8.4

Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability: 2.5 / Impact: 5.9

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

In RPyC before 6.0.0, when a server exposes a method that calls the attribute named __array__ for a client-provided netref (e.g., np.array(client_netref)), a remote attacker can craft a class that results in remote code execution.

Related CWEs

CWE-306

Missing Authentication for Critical Function

The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.

References (4)

https://gist.github.com/renbou/957f70d27470982994f12a1d70153d09

Source: cve@mitre.org

https://github.com/tomerfiliba-org/rpyc/security/advisories/GHSA-h5cg-53g7-gqjw

Source: cve@mitre.org

https://gist.github.com/renbou/957f70d27470982994f12a1d70153d09

Source: af854a3a-2127-422b-91ae-364da2661108

https://github.com/tomerfiliba-org/rpyc/security/advisories/GHSA-h5cg-53g7-gqjw

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.