In Jenkins 2.423 and earlier, LTS 2.414.1 and earlier, processing file uploads using MultipartFormDataParser creates temporary files in the default system temporary directory with the default permissions for newly created files, potentially allowing attackers with access to the Jenkins controller file system to read and write the files before they are used.
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: jenkins

Published: 2023-09-20T16:06:40.956Z

Updated: 2023-10-24T12:52:04.805Z

Reserved: 2023-09-19T09:22:58.130Z


Link: CVE-2023-43498

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2023-09-20T17:15:11.927

Modified: 2023-09-23T03:45:03.873


Link: CVE-2023-43498

JSON object: View

cve-icon Redhat Information

No data.