GHSA-wwxh-74fx-33c6

Source

https://github.com/advisories/GHSA-wwxh-74fx-33c6

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/05/GHSA-wwxh-74fx-33c6/GHSA-wwxh-74fx-33c6.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-wwxh-74fx-33c6

Aliases

CVE-2023-30857

Published

2023-05-01T14:01:02Z

Modified

2026-09-10T03:50:01Z

Severity

3.7 (Low) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N CVSS Calculator

Summary

Possible prototype pollution in metadata record, when using meta decorator

Details

Impact

Possible prototype pollution for the MetadataRecord, when merged with a base class' metadata object, in meta decorator from the @aedart/support package.

The likelihood is questionable, given that a class' 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 become a vulnerability.

Patches

Has been patched in version 0.6.1.

Database specific

{
    "cwe_ids":  [
        "CWE-1321"
    ],
    "github_reviewed":  true,
    "github_reviewed_at":  "2023-05-01T14:01:02Z",
    "nvd_published_at":  "2023-04-28T21:15:09Z",
    "severity":  "LOW"
}

References

Affected packages

npm / @aedart/support

Package

Name: @aedart/support; View open source insights on deps.dev
Purl: pkg:npm/%40aedart/support

Affected ranges

Type: SEMVER
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

0.6.1

Database specific

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/05/GHSA-wwxh-74fx-33c6/GHSA-wwxh-74fx-33c6.json"