CVE-2019-15954
Total.js CMS RCE Vulnerability
Einstufung nach Quelle
Trivys eigenes Label ist CRITICAL. Kritisch laut NVD, GHSA.
Beschreibung
An issue was discovered in Total.js CMS 12.0.0. An authenticated user with the widgets privilege can gain achieve Remote Command Execution (RCE) on the remote server by creating a malicious widget with a special tag containing JavaScript code that will be evaluated server side. In the process of evaluating the tag by the back-end, it is possible to escape the sandbox object by using the following payload: <script total>global.process.mainModule.require(child_process).exec(RCE);</script>
Betroffene Pakete und behobene Versionen
| Quelle | Paket | Behoben in |
|---|---|---|
| npm::GitHub Security Advisory npm | total4 | kein Fix angegeben |
Referenzen
- http://packetstormsecurity.com/files/154924/Total.js-CMS-12-Widget-JavaScript-Code-Injection.html
- https://github.com/beerpwn/CVE/blob/master/Totaljs_disclosure_report/report_final.pdf
- https://github.com/totaljs/cms
- https://nvd.nist.gov/vuln/detail/CVE-2019-15954
- https://seclists.org/fulldisclosure/2019/Sep/5