CVE-2024-27758
RPyC's missing security check results in code execution when using numpy.array on the server-side.
8.5
HIGH
CVSS 3.1
EPSS 3.6%
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.
How to fix CVE-2024-27758
To remediate CVE-2024-27758, upgrade the affected package to a fixed version below.
- —no fix listed
- —upgrade to 6.0.0 or later
- —upgrade to 6.0.0 or later
Is CVE-2024-27758 being exploited?
Low — EPSS is 3.6%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0
- >= 4.0.0, < 6.0.0
- from 0, < 6.0.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:H/SI:L/SA:N |
| osv | CVSS 3.1 | HIGH8.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N |