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>
Published 2019-09-05 19:16:32
Updated 2022-01-01 20:18:27
Source MITRE
View at NVD,   CVE.org

Exploit prediction scoring system (EPSS) score for CVE-2019-15954

35.43%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 97 %
Percentile, the proportion of vulnerabilities that are scored at or less

Metasploit modules for CVE-2019-15954

  • Total.js CMS 12 Widget JavaScript Code Injection
    Disclosure Date: 2019-08-30
    First seen: 2020-04-26
    exploit/multi/http/totaljs_cms_widget_exec
    This module exploits a vulnerability in Total.js CMS. The issue is that a user with admin permission can embed a malicious JavaScript payload in a widget, which is evaluated server side, and gain remote code execution. Authors: - Riccardo Krauter - sinn3r <sinn3r@

CVSS scores for CVE-2019-15954

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
9.0
HIGH AV:N/AC:L/Au:S/C:C/I:C/A:C
8.0
10.0
NIST
9.9
CRITICAL CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
3.1
6.0
NIST

CWE ids for CVE-2019-15954

  • The product does not perform an authorization check when an actor attempts to access a resource or perform an action.
    Assigned by: nvd@nist.gov (Primary)

References for CVE-2019-15954

Products affected by CVE-2019-15954

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