Vulnerability Details : CVE-2022-34668
NVFLARE, versions prior to 2.1.4, contains a vulnerability that deserialization of Untrusted Data due to Pickle usage 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-2022-34668
- cpe:2.3:a:nvidia:nvflare:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-34668
0.31%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 69 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-34668
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
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-2022-34668
-
The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid.Assigned by:
- nvd@nist.gov (Primary)
- psirt@nvidia.com (Secondary)
References for CVE-2022-34668
-
https://github.com/NVIDIA/NVFlare/security/advisories/GHSA-6qv6-q77g-7qm6
NVFLARE unsafe deserialization due to Pickle · Advisory · NVIDIA/NVFlare · GitHubThird Party Advisory
-
http://packetstormsecurity.com/files/171483/NVFLARE-Unsafe-Deserialization.html
NVFLARE Unsafe Deserialization ≈ Packet Storm
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