CVE-2023-30857

@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`.

CVSS v3 3.7 LOW

3.7^/10

CVSS v3 : LOW

Vector :

Exploitability : 2.2 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/aedart/ion/commit/c3e2ee08710d4164d796ecb66ed291335dae9291	Patch
https://github.com/aedart/ion/security/advisories/GHSA-wwxh-74fx-33c6	Vendor Advisory
https://github.com/aedart/ion/commit/c3e2ee08710d4164d796ecb66ed291335dae9291	Patch
https://github.com/aedart/ion/security/advisories/GHSA-wwxh-74fx-33c6	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:aedart:ion:*:*:*:*:*:node.js:*:*

History

No history.

Information

Published : 2023-04-28 21:15

Updated : 2024-11-21 08:00

NVD link : CVE-2023-30857

Mitre link : CVE-2023-30857

CVE.ORG link : CVE-2023-30857

JSON object : View

Products Affected

aedart

ion

CWE

CWE-1321

Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')

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