CVE-2024-27135: Apache Pulsar: Improper Input Validation in Pulsar Function Worker allows Remote Code Execution

CVE-2024-27135 · Severity: low · CVSS 3.1 · Published 2024-03-12

Apache Pulsar: Improper Input Validation in Pulsar Function Worker allows Remote Code Execution

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

Quick answers

Is CVE-2024-27135 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2024-27135 being exploited in the wild.
How severe is CVE-2024-27135?
Low severity, with a CVSS score of 3.1, published 12 March 2024.
Which products and versions are affected?
org.apache.pulsar:pulsar-functions-worker (Maven) ECOSYSTEM:introduced=2.4.0,fixed=2.10.6.
Is there a fix for CVE-2024-27135?
Yes. org.apache.pulsar:pulsar-functions-worker (Maven): upgrade to 2.10.6 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2024-27135?
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 2.10.6 or later
    # set org.apache.pulsar:pulsar-functions-worker to 2.10.6 in your pom.xml or build.gradle

Affected products

  • org.apache.pulsar:pulsar-functions-worker (Maven) ECOSYSTEM:introduced=2.4.0,fixed=2.10.6

Identifiers

  • CVE-2024-27135
  • GHSA-xp2r-g8qq-44hh

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