ghsa-m5q3-8wgf-x8xf
Vulnerability from github
Published
2023-03-08 17:13
Modified
2023-03-08 17:13
Severity ?
Summary
Directus vulnerable to extraction of password hashes through export querying
Details
Impact
Users with read access to the password field in directus_users can extract the argon2 password hashes by brute forcing the export functionality combined with a _starts_with filter. This allows the user to enumerate the password hashes.
Patches
The problem has been patched by preventing any hashed/concealed field to be filtered against with the _starts_with or other string operator.
Workarounds
Ensuring that no user has read access to the password field in directus_users is sufficient to prevent this vulnerability.
For more information
If you have any questions or comments about this advisory: * Open a Discussion in directus/directus * Email us at security@directus.io
{
"affected": [
{
"package": {
"ecosystem": "npm",
"name": "directus"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "9.16.0"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2023-27481"
],
"database_specific": {
"cwe_ids": [
"CWE-200"
],
"github_reviewed": true,
"github_reviewed_at": "2023-03-08T17:13:05Z",
"nvd_published_at": "2023-03-07T19:15:00Z",
"severity": "MODERATE"
},
"details": "### Impact\n\nUsers with read access to the `password` field in `directus_users` can extract the argon2 password hashes by brute forcing the export functionality combined with a `_starts_with` filter. This allows the user to enumerate the password hashes.\n\n### Patches\n\nThe problem has been patched by preventing any hashed/concealed field to be filtered against with the `_starts_with` or other string operator.\n\n### Workarounds\n\nEnsuring that no user has `read` access to the `password` field in `directus_users` is sufficient to prevent this vulnerability. \n\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open a Discussion in [directus/directus](https://github.com/directus/directus/discussions/new)\n* Email us at [security@directus.io](mailto:security@directus.io)",
"id": "GHSA-m5q3-8wgf-x8xf",
"modified": "2023-03-08T17:13:05Z",
"published": "2023-03-08T17:13:05Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/directus/directus/security/advisories/GHSA-m5q3-8wgf-x8xf"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-27481"
},
{
"type": "WEB",
"url": "https://github.com/directus/directus/pull/14829"
},
{
"type": "WEB",
"url": "https://github.com/directus/directus/pull/15010"
},
{
"type": "PACKAGE",
"url": "https://github.com/directus/directus"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N",
"type": "CVSS_V3"
}
],
"summary": "Directus vulnerable to extraction of password hashes through export querying"
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.