# CVE-2022-34321: Apache Pulsar: Improper Authentication for Pulsar Proxy Statistics Endpoint

Source: https://junglewise.ai/threats/cve-2022-34321-apache-pulsar-improper-authentication-for-pulsar-proxy-statistics  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2024-03-12  
License: CC BY 4.0 with a link back

CVE-2022-34321 · Severity: low · CVSS 3.1 · Published 2024-03-12

Apache Pulsar: Improper Authentication for Pulsar Proxy Statistics Endpoint

Technologies: [org.apache.pulsar:pulsar-proxy (Maven)](https://junglewise.ai/threats/technologies/org-apache-pulsar-pulsar-proxy). Vendors: [Maven](https://junglewise.ai/threats/vendors/maven).

## Quick answers

**Is CVE-2022-34321 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2022-34321 being exploited in the wild.

**How severe is CVE-2022-34321?** Low severity, with a CVSS score of 3.1, published 12 March 2024.

**Which products and versions are affected?** org.apache.pulsar:pulsar-proxy (Maven) ECOSYSTEM:introduced=2.6.0,fixed=2.10.6.

**Is there a fix for CVE-2022-34321?** Yes. org.apache.pulsar:pulsar-proxy (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-2022-34321?** Check whether you run org.apache.pulsar:pulsar-proxy (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-proxy (Maven): upgrade to 2.10.6 or later

  ```sh
  # set org.apache.pulsar:pulsar-proxy to 2.10.6 in your pom.xml or build.gradle
  ```


## Affected products

- org.apache.pulsar:pulsar-proxy (Maven) ECOSYSTEM:introduced=2.6.0,fixed=2.10.6

## Identifiers

- CVE-2022-34321
- GHSA-c35h-w8hj-mm55

## Related threats

- [Apache Pulsar Broker, Proxy, and WebSocket Proxy vulnerable to Improper Certificate Validation](https://junglewise.ai/threats/cve-2022-33682-apache-pulsar-broker-proxy-and-websocket-proxy-vulnerable-to)
- [Apache Pulsar Brokers and Proxies vulnerable to Improper Certificate Validation](https://junglewise.ai/threats/cve-2022-33683-apache-pulsar-brokers-and-proxies-vulnerable-to-improper)