Improper Authorization Affecting org.apache.pulsar:pulsar-broker package, versions [2.7.1,2.10.6) [2.11.0,2.11.4) [3.0.0,3.0.3) [3.1.0,3.1.3) [3.2.0,3.2.1)


Severity

0.0
medium
0
10

    Threat Intelligence

    EPSS
    0.05% (16th percentile)

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  • Snyk ID SNYK-JAVA-ORGAPACHEPULSAR-6427229
  • published 13 Mar 2024
  • disclosed 12 Mar 2024
  • credit Unknown

How to fix?

Upgrade org.apache.pulsar:pulsar-broker to version 2.10.6, 2.11.4, 3.0.3, 3.1.3, 3.2.1 or higher.

Overview

Affected versions of this package are vulnerable to Improper Authorization on topic-level policy management. An attacker can bypass access restrictions and modify topic-level policies without proper permissions.

CVSS Scores

version 3.1
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Snyk

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