Arbitrary File Upload Affecting net.mingsoft:ms-mcms package, versions [0,]


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    Exploit Maturity
    Proof of concept
    EPSS
    1.24% (86th percentile)

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  • Snyk ID SNYK-JAVA-NETMINGSOFT-2385690
  • published 27 Jan 2022
  • disclosed 27 Jan 2022
  • credit lz2y&r2

How to fix?

There is no fixed version for net.mingsoft:ms-mcms.

Overview

Affected versions of this package are vulnerable to Arbitrary File Upload via the upload method. The only files that are restricted for upload are .exe and .jsp. This can lead to RCE when a webshell with a .jspx type, for example, is uploaded this way.

References

CVSS Scores

version 3.1
Expand this section

Snyk

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

NVD

9.8 critical