要点
- CVE-2020-22083 是影响 jsonpickle, jsonpickle (jsonpickle project) 的严重 (CVSS 9.8)漏洞。
- 未来 30 天内被利用的概率（EPSS）：6.6%，高于 93.9% 的漏洞。
- 修复：升级到 1.4.2 或更高版本。
| Package | Affected versions | Patched versions |
|---|
| jsonpickle PyPI | ≤ 1.4.2< 1.4.2
| 1.4.2
|
| jsonpickle | ≤ 1.4.1
| No fix yet |
Description
jsonpickle through 1.4.2 allows remote code execution during deserialization of a malicious payload through the decode() function. This CVE is disputed by the project author as intended functionality.
NVD description
jsonpickle through 1.4.1 allows remote code execution during deserialization of a malicious payload through the decode() function. Note: It has been argued that this is expected and clearly documented behaviour. pickle is known to be capable of causing arbitrary code execution, and must not be used with un-trusted data
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