Description (CNA)
@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`.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| aedart / ion | affected < 0.6.1 |
CWE
CWE-1321
References
- https://github.com/aedart/ion/security/advisories/GHSA-wwxh-74fx-33c6
- https://github.com/aedart/ion/commit/c3e2ee08710d4164d796ecb66ed291335dae9291
ADP enrichment
No English description supplied.
No English description supplied.
No references supplied.