Access Restriction Bypass Affecting org.graalvm.sdk:graal-sdk package, versions [,20.3.4) [21.0.0,21.3.0)


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.22% (62nd percentile)

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  • Snyk ID SNYK-JAVA-ORGGRAALVMSDK-1766172
  • published 21 Oct 2021
  • disclosed 19 Oct 2021
  • credit Unknown

How to fix?

Upgrade org.graalvm.sdk:graal-sdk to version 20.3.4, 21.3.0 or higher.

Overview

org.graalvm.sdk:graal-sdk is a high-performance JDK distribution designed to accelerate the execution of applications written in Java and other JVM languages along with support for JavaScript, Ruby, Python, and a number of other popular languages.

Affected versions of this package are vulnerable to Access Restriction Bypass via incorrect principal selection when using Kerberos Constrained Delegation result in unauthorized access to critical data or complete access to all GraalVM accessible data.

CVSS Scores

version 3.1
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Snyk

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

6.8 medium
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SUSE

6.8 medium
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Red Hat

6.8 medium