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Arbitrary Command Execution Affecting org.apache.struts:struts2-core package, versions [2,2.3.20.2) [2.3.24,2.3.24.3) [2.3.28,2.3.28.1)

Severity

 Recommended
0.0
critical
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    Exploit Maturity
    Mature
    EPSS
    46.49% (98th percentile)

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  • Snyk ID SNYK-JAVA-ORGAPACHESTRUTS-30772
  • published 2 Jun 2016
  • disclosed 2 Jun 2016
  • credit Unknown
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Introduced: 2 Jun 2016

CVE-2016-3087 Open this link in a new tab
CWE-20 Open this link in a new tab

Overview

org.apache.struts:struts2-core Apache Struts 2.3.20.x before 2.3.20.3, 2.3.24.x before 2.3.24.3, and 2.3.28.x before 2.3.28.1, when Dynamic Method Invocation is enabled, allow remote attackers to execute arbitrary code via vectors related to an ! (exclamation mark) operator to the REST Plugin.

References

CVSS Scores

version 3.1
Expand this section

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