XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is a vulnerability where the processed stream at unmarshalling time contains type information to recreate the formerly written objects. XStream creates therefore new instances based on these type information. An attacker can manipulate the processed input stream and replace or inject objects, that result in the deletion of a file on the local host. 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.
References
Configurations
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History
07 Nov 2023, 03:29
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Information
Published : 2021-03-23 00:15
Updated : 2024-02-28 18:08
NVD link : CVE-2021-21343
Mitre link : CVE-2021-21343
CVE.ORG link : CVE-2021-21343
JSON object : View
Products Affected
oracle
- communications_policy_management
- business_activity_monitoring
- communications_billing_and_revenue_management_elastic_charging_engine
- retail_xstore_point_of_service
- banking_virtual_account_management
- communications_unified_inventory_management
- banking_enterprise_default_management
- banking_platform
- webcenter_portal
debian
- debian_linux
fedoraproject
- fedora
xstream_project
- xstream