CVE-2022-31605

CRITICAL

NVFLARE < 2.1.2 - Remote Code Execution via Unsafe YAML Deserialization

Title source: llm
STIX 2.1

Description

NVFLARE, versions prior to 2.1.2, contains a vulnerability in its utils module, where YAML files are loaded via yaml.load() instead of yaml.safe_load(). The deserialization of Untrusted Data, may allow an unprivileged network attacker to cause Remote Code Execution, Denial Of Service, and Impact to both Confidentiality and Integrity.

References (1)

Core 1
Core References

Scores

CVSS v3 9.8
EPSS 0.0244
EPSS Percentile 85.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-502
Status published
Products (2)
nvidia/nvflare < 2.1.2
pypi/nvflare 0 - 2.1.2PyPI
Published Jul 01, 2022
Tracked Since Feb 18, 2026