CVE-2022-24800: high-severity vulnerability in octobercms october
Race Condition in October CMS upload process
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.1epss 1.5%
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.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
octobercms · octoberRelated CVEs — octobercms october
In the same product, most dangerous first.
CVE-2021-32648HIGHAccount Takeover in OctobercmsEPSS 91.2%KEVCVE-2022-21705HIGHAuthenticated remote code execution in octobercmsEPSS 8.6%CVE-2020-5295MEDIUMLocal File read vulnerability in OctoberCMSEPSS 7.4%CVE-2021-32650HIGHArbitrary code execution in october/systemEPSS 2.2%CVE-2021-21265MEDIUMOctober CMS vulnerable to Potential Host Header Poisoning on misconfigured serversEPSS 1.7%CVE-2020-15246HIGHLocal File Inclusion by unauthenticated usersEPSS 1.7%