Deserialization in Nvidia Nvflare
CVE-2022-31605
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 c…
Vulnerability class: Insecure Deserialization
EPSS: 0.020 (78.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Nvidia Nvflare
- Nvidia Flare — versions All versions prior to 2.1.2
Weakness classification (CWE)
References
- psirt@nvidia.com (Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2022-31605?
- CVE-2022-31605 is a critical-severity vulnerability in Nvidia Nvflare, classified under Deserialization of Untrusted Data. CVSS score: 9.8/10. Published 2022-07-01.
- How severe is CVE-2022-31605?
- Critical severity. CVSS v3 base score is 9.8 out of 10.