Arbitrary Code Execution Affecting org.opencms:opencms-core package, versions [0,17.0)


Severity

0.0
critical
0
10

    Threat Intelligence

    Exploit Maturity
    Mature
    EPSS
    0.07% (30th percentile)

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  • Snyk ID SNYK-JAVA-ORGOPENCMS-5803013
  • published 23 Jul 2023
  • disclosed 20 Jul 2023
  • credit tmrswrr

How to fix?

Upgrade org.opencms:opencms-core to version 17.0 or higher.

Overview

org.opencms:opencms-core is a Java open source content management system by Alkacon Software.

Affected versions of this package are vulnerable to Arbitrary Code Execution in the component /workplace#!explorer via uploading a crafted PNG file

CVSS Scores

version 3.1
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Snyk

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

6.1 medium