Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS14bWpqLTNjNzYtNXc4NM04jg

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in directus

Impact

Unauthorized JavaScript can be executed by inserting an iframe into the rich text html interface that links to a file uploaded HTML file that loads another uploaded JS file in its script tag. This satisfies the regular content security policy header, which in turn allows the file to run any arbitrary JS.

Patches

This was resolved in https://github.com/directus/directus/pull/12020 which is released in 9.7.0

Workarounds

You can disable the live embed in the WYSIWYG by adding { "media_live_embeds": false } to the Options Overrides option of the Rich Text HTML interface.

References

https://github.com/directus/directus/pull/12020

For more information

If you have any questions or comments about this advisory:

• Open an issue in directus/directus
• Email us at [email protected]

Permalink: https://github.com/advisories/GHSA-xmjj-3c76-5w84
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS14bWpqLTNjNzYtNXc4NM04jg
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: almost 3 years ago
Updated: about 2 years ago

CVSS Score: 8.8
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS Percentage: 0.00108
EPSS Percentile: 0.44524

Identifiers: GHSA-xmjj-3c76-5w84, CVE-2022-24814
References:

• https://github.com/directus/directus/security/advisories/GHSA-xmjj-3c76-5w84
• https://nvd.nist.gov/vuln/detail/CVE-2022-24814
• https://github.com/directus/directus/pull/12020
• https://github.com/directus/directus/releases/tag/v9.7.0
• https://github.com/advisories/GHSA-xmjj-3c76-5w84

Repository: https://github.com/directus/directus
Blast Radius: 18.1

Affected Packages