Remote Code Execution (RCE) Affecting net.mingsoft:ms-mcms package, versions [0,5.2.6)


0.0
critical

Snyk CVSS

    Attack Complexity Low
    Confidentiality High
    Integrity High
    Availability High

    Threat Intelligence

    EPSS 0.23% (61st percentile)
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NVD
9.8 critical

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  • Snyk ID SNYK-JAVA-NETMINGSOFT-2419051
  • published 6 Mar 2022
  • disclosed 6 Mar 2022
  • credit lz2y&r2

How to fix?

Upgrade net.mingsoft:ms-mcms to version 5.2.6 or higher.

Overview

Affected versions of this package are vulnerable to Remote Code Execution (RCE). By using a freemarker template function called Execute.

PoC

${"freemarker.template.utility.Execute"?new()("calc")}

References