Information Exposure Affecting org.wildfly.core:wildfly-embedded package, versions [, 13.0.0.Beta5)


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.17% (54th percentile)

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  • Snyk ID SNYK-JAVA-ORGWILDFLYCORE-825508
  • published 17 Sep 2020
  • disclosed 17 Sep 2020
  • credit James R. Perkins (Red Hat)

How to fix?

Upgrade org.wildfly.core:wildfly-embedded to version 13.0.0.Beta5 or higher.

Overview

Affected versions of this package are vulnerable to Information Exposure. The embedded managed process API has an exposed setting of the Thread Context Classloader (TCCL). This setting is exposed as a public method, which can bypass the security manager. The highest threat from this vulnerability is to confidentiality.

CVSS Scores

version 3.1
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Snyk

Recommended
4.3 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    Low
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    Low
  • Integrity (I)
    None
  • Availability (A)
    None
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NVD

7.5 high
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Red Hat

5.9 medium