CVE-2022-31605

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.

Predictions

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No vendor mitigations ingested yet for this CVE. The mitigation-content worker queues fetches as references arrive — check back in a few minutes, or see the references list below.

References

• https://github.com/NVIDIA/NVFlare/security/advisories/GHSA-hrf3-622q-8366
• https://nvd.nist.gov/vuln/detail/CVE-2022-31605
• https://github.com/NVIDIA/NVFlare/commit/4de9782697ecb12f39bcae83221bd8d3498959be
• https://github.com/NVIDIA/NVFlare
• https://github.com/pypa/advisory-database/tree/main/vulns/nvflare/PYSEC-2022-232.yaml