Arbitrary Code Execution Affecting org.springframework:spring-core package, versions [2.5.0,2.5.6.SEC01) [3.0.0,3.0.2.RELEASE)


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    Exploit Maturity
    Mature
    EPSS
    2.82% (91st percentile)

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  • Snyk ID SNYK-JAVA-ORGSPRINGFRAMEWORK-30156
  • published 18 Jun 2010
  • disclosed 18 Jun 2010
  • credit Meder Kydyraliev

How to fix?

Upgrade org.springframework:spring-core to version 2.5.6.SEC01, 3.0.2.RELEASE or higher.

Overview

org.springframework:spring-core is a core package within the spring-framework that contains multiple classes and utilities.

Affected versions of this package are vulnerable to Arbitrary Code Execution, via an HTTP request containing class.classLoader.URLs[0]=jar: followed by a URL of a crafted .jar file.

CVSS Scores

version 3.1
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Snyk

Recommended
5.5 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    Low
  • User Interaction (UI)
    Required
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    Low
  • Integrity (I)
    Low
  • Availability (A)
    Low
Expand this section

NVD

5.5 medium