Arbitrary Code Execution Affecting net.mingsoft:ms-mcms package, versions [,5.2.6)


Severity

Recommended
0.0
critical
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.59% (79th percentile)

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  • Snyk ID SNYK-JAVA-NETMINGSOFT-2351415
  • published 21 Jan 2022
  • disclosed 21 Jan 2022
  • credit Unknown

How to fix?

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

Overview

Affected versions of this package are vulnerable to Arbitrary Code Execution in the New Template module. It allows attackers to upload malicious zip archives, upload a new template, and add malicious code in the template to realize command execution.

CVSS Scores

version 3.1
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Snyk

Recommended
9.8 critical
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    High
  • Integrity (I)
    High
  • Availability (A)
    High
Expand this section

NVD

9.8 critical