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.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: GitHub_M
Published: 2021-03-22T23:45:24
Updated: 2024-08-03T18:09:15.735Z
Reserved: 2020-12-22T00:00:00
Link: CVE-2021-21349
Vulnrichment
No data.
NVD
Status : Modified
Published: 2021-03-23T00:15:13.193
Modified: 2023-11-07T03:29:56.083
Link: CVE-2021-21349
Redhat