XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is a vulnerability which may allow a remote attacker to request data from internal resources that are not publicly available only by manipulating the processed input stream. 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, you will have to use at least version 1.4.16.
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: GitHub_M

Published: 2021-03-22T23:45:24

Updated: 2022-02-07T14:41:21

Reserved: 2020-12-22T00:00:00


Link: CVE-2021-21349

JSON object: View

cve-icon NVD Information

Status : Modified

Published: 2021-03-23T00:15:13.193

Modified: 2023-11-07T03:29:56.083


Link: CVE-2021-21349

JSON object: View

cve-icon Redhat Information

No data.