CVE-2022-34668

critical

Description

NVFLARE, versions prior to 2.1.4, contains a vulnerability that deserialization of Untrusted Data due to Pickle usage may allow an unprivileged network attacker to cause Remote Code Execution, Denial Of Service, and Impact to both Confidentiality and Integrity.

References

https://github.com/NVIDIA/NVFlare/security/advisories/GHSA-6qv6-q77g-7qm6

http://packetstormsecurity.com/files/171483/NVFLARE-Unsafe-Deserialization.html

Details

Source: Mitre, NVD

Published: 2022-08-29

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 9.8

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

Severity: Critical

EPSS

EPSS: 0.08228