Path traversal in Apache Pulsar - CVE-2024-27317
Published: March 15, 2024
Vulnerability identifier: #VU87562
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2024-27317
CWE-ID: CWE-22
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Apache Foundation
Affected software:
Apache Pulsar
Apache Pulsar
Detailed vulnerability description
The vulnerability allows a remote user to perform directory traversal attacks.
The vulnerability exists due to improper validation of file names inside .jar and .nar files. A remote user can upload a specially crafted archive to the application and overwrite arbitrary files on the system.
How to mitigate CVE-2024-27317
Install update from vendor's website.