@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`.
History

Thu, 30 Jan 2025 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2025-01-30T19:50:17.148Z

Reserved: 2023-04-18T16:13:15.882Z

Link: CVE-2023-30857

cve-icon Vulnrichment

Updated: 2024-08-02T14:37:15.508Z

cve-icon NVD

Status : Modified

Published: 2023-04-28T21:15:09.127

Modified: 2024-11-21T08:00:59.107

Link: CVE-2023-30857

cve-icon Redhat

No data.