Vulnerability Details : 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 cause Remote Code Execution, Denial Of Service, and Impact to both Confidentiality and Integrity.
Vulnerability category: Execute codeDenial of service
Products affected by CVE-2022-31605
- cpe:2.3:a:nvidia:nvflare:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-31605
1.98%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 83 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-31605
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NVIDIA Corporation |
CWE ids for CVE-2022-31605
-
The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.Assigned by:
- nvd@nist.gov (Primary)
- psirt@nvidia.com (Secondary)
References for CVE-2022-31605
-
https://github.com/NVIDIA/NVFlare/security/advisories/GHSA-hrf3-622q-8366
Unsafe yaml deserialization · Advisory · NVIDIA/NVFlare · GitHubThird Party Advisory
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