What is CVE-2023-30429?

CVE-2023-30429 is a critical-severity vulnerability in Apache Pulsar, classified under Incorrect Authorization. CVSS score: 9.6/10. Published 2023-07-12.

How severe is CVE-2023-30429?

Critical severity. CVSS v3 base score is 9.6 out of 10.

Auth bypass in Apache Pulsar

CVE-2023-30429

Incorrect Authorization vulnerability in Apache Software Foundation Apache Pulsar. This issue affects Apache Pulsar: before 2.10.4, and 2.11.0. When a client connects to the Pulsar Function Worker via the Pulsar Proxy where the Pulsar Pr…

Vulnerability class: Broken Access Control

EPSS: 0.007 (49.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.6 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N.

Affected products

Apache Pulsar — versions 2.11.0
Apache Software Foundation Pulsar — versions 0, 2.11.0

Weakness classification (CWE)

CWE-863 — Incorrect Authorization

References

security@apache.org (vendor-advisory, Mailing List, Vendor Advisory)

Frequently asked questions

What is CVE-2023-30429?: CVE-2023-30429 is a critical-severity vulnerability in Apache Pulsar, classified under Incorrect Authorization. CVSS score: 9.6/10. Published 2023-07-12.
How severe is CVE-2023-30429?: Critical severity. CVSS v3 base score is 9.6 out of 10.