CVE-2023-37579: Apache Pulsar Function Worker Incorrect Authorization vulnerability

CVE-2023-37579 · Severity: low · CVSS 3.1 · Published 2023-07-12

Apache Pulsar Function Worker Incorrect Authorization vulnerability

Technologies: org.apache.pulsar:pulsar-functions-worker (Maven). Vendors: Maven.

Quick answers

Is CVE-2023-37579 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2023-37579 being exploited in the wild.
How severe is CVE-2023-37579?
Low severity, with a CVSS score of 3.1, published 12 July 2023.
Which products and versions are affected?
org.apache.pulsar:pulsar-functions-worker (Maven) ECOSYSTEM:introduced=0,fixed=2.10.4.
Is there a fix for CVE-2023-37579?
Yes. org.apache.pulsar:pulsar-functions-worker (Maven): upgrade to 2.10.4 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2023-37579?
Check whether you run org.apache.pulsar:pulsar-functions-worker (Maven) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

  • org.apache.pulsar:pulsar-functions-worker (Maven): upgrade to 2.10.4 or later
    # set org.apache.pulsar:pulsar-functions-worker to 2.10.4 in your pom.xml or build.gradle

Affected products

  • org.apache.pulsar:pulsar-functions-worker (Maven) ECOSYSTEM:introduced=0,fixed=2.10.4

Identifiers

  • CVE-2023-37579
  • GHSA-74mc-g2xv-pch2

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