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

0.0
critical

Snyk CVSS

    Attack Complexity Low
    Confidentiality High
    Integrity High
    Availability High

    Threat Intelligence

    Exploit Maturity Proof of concept
    EPSS 0.2% (57th percentile)
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NVD
9.8 critical

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  • Snyk ID SNYK-JAVA-NETMINGSOFT-1583865
  • published 9 Sep 2021
  • disclosed 1 Nov 2018
  • credit Unknown
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Introduced: 1 Nov 2018

CVE-2018-18830 Open this link in a new tab
CWE-434 Open this link in a new tab

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 com\mingsoft\basic\action\web\FileAction.java component. Since the upload interface does not verify the user login status, an attacker can use this interface to upload files without setting a cookie.

References