CVE-2022-31605
CRITICALNVFLARE < 2.1.2 - Remote Code Execution via Unsafe YAML Deserialization
Title source: llmDescription
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
Third Party Advisory x_refsource_misc
https://github.com/NVIDIA/NVFlare/security/advisories/GHSA-hrf3-622q-8366
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