October/System is the system module for October CMS, a self-hosted CMS platform based on the Laravel PHP Framework. Prior to versions 1.0.476, 1.1.12, and 2.2.15, when the developer allows the user to specify their own filename in the `fromData` method, an unauthenticated user can perform remote code execution (RCE) by exploiting a race condition in the temporary storage directory. This vulnerability affects plugins that expose the `October\Rain\Database\Attach\File::fromData` as a public interface and does not affect vanilla installations of October CMS since this method is not exposed or used by the system internally or externally. The issue has been patched in Build 476 (v1.0.476), v1.1.12, and v2.2.15. Those who are unable to upgrade may apply with patch to their installation manually as a workaround.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2022-07-12T20:05:10

Updated: 2024-08-03T04:20:50.448Z

Reserved: 2022-02-10T00:00:00

Link: CVE-2022-24800

cve-icon Vulnrichment

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cve-icon NVD

Status : Analyzed

Published: 2022-07-12T20:15:07.967

Modified: 2022-07-20T11:40:29.320

Link: CVE-2022-24800

cve-icon Redhat

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