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I. Basic Information for CVE-2023-30857
Vulnerability Information

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Vulnerability Title
@aedart/support possibly vulnerable to prototype pollution in metadata record, when using meta decorator
Source: NVD (National Vulnerability Database)
Vulnerability Description
@aedart/support is the support package for Ion, a monorepo for JavaScript/TypeScript packages. Prior to version `0.6.1`, there is a possible prototype pollution issue for the `MetadataRecord`, when merged with a base class' metadata object, in `meta` decorator from the `@aedart/support` package. The likelihood of exploitation is questionable, given that a class's metadata can only be set or altered when the class is decorated via `meta()`. Furthermore, object(s) of sensitive nature would have to be stored as metadata, before this can lead to a security impact. The issue has been patched in version `0.6.1`.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
CWE-1321
Source: NVD (National Vulnerability Database)
Vulnerability Title
aedart ion 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
aedart ion是丹麦Alin Eugen Deac个人开发者的一个提供多功能包的产品。 aedart ion 0.6.1之前版本存在安全漏洞,该漏洞源于可能存在原型污染问题。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
VendorProductAffected VersionsCPESubscribe
aedartion < 0.6.1 -
II. Public POCs for CVE-2023-30857
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III. Intelligence Information for CVE-2023-30857
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IV. Related Vulnerabilities
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