Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS12Mjg3LTl3M3YteDVjNc4AAh-W

Total.js CMS RCE Vulnerability

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>

Permalink: https://github.com/advisories/GHSA-v287-9w3v-x5c5
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS12Mjg3LTl3M3YteDVjNc4AAh-W
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Critical
Classification: General
Published: almost 2 years ago
Updated: 10 months ago

CVSS Score: 10.0
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Identifiers: GHSA-v287-9w3v-x5c5, CVE-2019-15954
References:

• https://nvd.nist.gov/vuln/detail/CVE-2019-15954
• https://github.com/beerpwn/CVE/blob/master/Totaljs_disclosure_report/report_final.pdf
• https://seclists.org/fulldisclosure/2019/Sep/5
• http://packetstormsecurity.com/files/154924/Total.js-CMS-12-Widget-JavaScript-Code-Injection.html
• https://github.com/advisories/GHSA-v287-9w3v-x5c5

Repository: https://github.com/beerpwn/CVE
Blast Radius: 28.1

Affected Packages