In Spring Framework, versions 5.2.x prior to 5.2.15 and versions 5.3.x prior to 5.3.7, a WebFlux application is vulnerable to a privilege escalation: by (re)creating the temporary storage directory, a locally authenticated malicious user can read or modify files that have been uploaded to the WebFlux application, or overwrite arbitrary files with multipart request data.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: vmware

Published: 2021-05-27T14:48:16

Updated: 2024-08-03T18:30:23.944Z

Reserved: 2021-01-04T00:00:00

Link: CVE-2021-22118

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-05-27T15:15:07.437

Modified: 2022-10-25T20:57:05.947

Link: CVE-2021-22118

cve-icon Redhat

Severity : Moderate

Publid Date: 2021-05-25T00:00:00Z

Links: CVE-2021-22118 - Bugzilla