SB2024031527 - Missing authorization in Apache Pulsar
Published: March 15, 2024
Security Bulletin ID
SB2024031527
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Missing Authorization (CVE-ID: CVE-2022-34321)
CWE-ID: CWE-862 - Missing Authorization
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to gain unauthorized access to the application.
The vulnerability exists due to missing authorization at the "/proxy-stats" endpoint. A remote non-authenticated attacker can use the endpoint to view detailed statistics about live connections and modify the logging level of proxied connections.
Remediation
Install update from vendor's website.