# org.apache.pulsar:pulsar (Maven) vulnerabilities

4 known vulnerabilities (1 critical, 1 medium), with the versions each affects and the releases that fix them.

## At a glance

- Latest release: not known (cve.now hasn't read this package's releases)
- Newest unaffected release: not known without release data
- Registry: https://central.sonatype.com/artifact/org.apache.pulsar/pulsar

## Advisories (4)

### [CVE-2023-30429](https://cve.now/CVE-2023-30429): Apache Pulsar: Incorrect Authorization for Function Worker when using mTLS Authentication through Pulsar Proxy

- Severity: Critical 9.6
- Published: Jul 12, 2023
- Affected: fixed in 2.10.4; from 2.11.0, fixed in 2.11.1.

### [CVE-2022-24280](https://cve.now/CVE-2022-24280): Apache Pulsar Proxy target broker address isn't validated

- Severity: Medium 6.5
- Published: Sep 23, 2022
- Affected: fixed in 2.7.5; from 2.8.0, fixed in 2.8.3; from 2.9.0, fixed in 2.9.2.

### [CVE-2021-41571](https://cve.now/CVE-2021-41571): Pulsar Admin API allows access to data from other tenants using getMessageById API

- Severity: Unrated
- Published: Feb 1, 2022
- Affected: through 2.6.4; from 2.7.0, fixed in 2.7.4; from 2.8.0, fixed in 2.8.1.

### [CVE-2021-22160](https://cve.now/CVE-2021-22160): Authentication with JWT allows use of “none”-algorithm

- Severity: Unrated
- Published: May 26, 2021
- Affected: fixed in 2.7.2.

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