CVE-2023-30857
Published Apr 28, 2023
Last updated 2 years ago
Overview
- 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
- security-advisories@github.com
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 3.7
- Impact score
- 1.4
- Exploitability score
- 2.2
- Vector string
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
- Severity
- LOW
Weaknesses
- security-advisories@github.com
- CWE-1321
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:aedart:ion:*:*:*:*:*:node.js:*:*",
"vulnerable": true,
"matchCriteriaId": "80FB7841-5B3F-48A1-9CD7-5B4CDF9723A1",
"versionEndExcluding": "0.6.1"
}
],
"operator": "OR"
}
]
}
]