Code Injection in Apache Pulsar - CVE-2024-27135
Published: March 15, 2024
Vulnerability identifier: #VU87560
CSH Severity: Medium
CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2024-27135
CWE-ID: CWE-94
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to improper input validation. A remote authenticated user can send a specially crafted request and execute arbitrary Java code on the Pulsar Function worker.
Affected software
Apache Pulsar
How to mitigate CVE-2024-27135
Install updates from vendor's website.
Apache Pulsar - addressed in versions 2.10.6, 2.11.4, 3.0.3, 3.1.3, 3.2.1