XStream is a simple library to serialize objects to XML and back again. In affected versions this vulnerability may allow a remote attacker to request data from internal resources that are not publicly available only by manipulating the processed input stream with a Java runtime version 14 to 8. No user is affected, who followed the recommendation to setup XStream's security framework with a whitelist limited to the minimal required types. If you rely on XStream's default blacklist of the [Security Framework](https://x-stream.github.io/security.html#framework), you will have to use at least version 1.4.18.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2021-08-23T18:20:15

Updated: 2024-08-04T01:58:18.258Z

Reserved: 2021-08-16T00:00:00

Link: CVE-2021-39150

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-08-23T19:15:12.803

Modified: 2024-11-21T06:18:43.070

Link: CVE-2021-39150

cve-icon Redhat

Severity : Important

Publid Date: 2021-08-22T00:00:00Z

Links: CVE-2021-39150 - Bugzilla