Vulnerability Details CVE-2021-21349
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.041
EPSS Ranking 88.0%
CVSS Severity
CVSS v3 Score 6.1
CVSS v2 Score 5.0
Products affected by CVE-2021-21349
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cpe:2.3:a:oracle:banking_enterprise_default_management:2.10.0
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cpe:2.3:a:oracle:banking_enterprise_default_management:2.12.0
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cpe:2.3:a:oracle:banking_platform:2.12.0
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cpe:2.3:a:oracle:banking_platform:2.4.0
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cpe:2.3:a:oracle:banking_platform:2.7.1
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cpe:2.3:a:oracle:banking_platform:2.9.0
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cpe:2.3:a:oracle:banking_virtual_account_management:14.2.0
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cpe:2.3:a:oracle:banking_virtual_account_management:14.3.0
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cpe:2.3:a:oracle:banking_virtual_account_management:14.5.0
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cpe:2.3:a:oracle:business_activity_monitoring:11.1.1.9.0
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cpe:2.3:a:oracle:business_activity_monitoring:12.2.1.3.0
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cpe:2.3:a:oracle:business_activity_monitoring:12.2.1.4.0
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cpe:2.3:a:oracle:communications_billing_and_revenue_management_elastic_charging_engine:12.0.0.3.0
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cpe:2.3:a:oracle:communications_policy_management:12.5.0
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cpe:2.3:a:oracle:communications_unified_inventory_management:7.3.2
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cpe:2.3:a:oracle:communications_unified_inventory_management:7.3.4
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cpe:2.3:a:oracle:communications_unified_inventory_management:7.3.5
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cpe:2.3:a:oracle:communications_unified_inventory_management:7.4.0
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cpe:2.3:a:oracle:communications_unified_inventory_management:7.4.1
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cpe:2.3:a:oracle:graalvm:20.3.4
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cpe:2.3:a:oracle:graalvm:21.3.0
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cpe:2.3:a:oracle:java_se:7u321
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cpe:2.3:a:oracle:java_se:8u311
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cpe:2.3:a:oracle:retail_xstore_point_of_service:16.0.6
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cpe:2.3:a:oracle:retail_xstore_point_of_service:17.0.4
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cpe:2.3:a:oracle:retail_xstore_point_of_service:18.0.3
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cpe:2.3:a:oracle:retail_xstore_point_of_service:19.0.2
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cpe:2.3:a:oracle:webcenter_portal:11.1.1.9.0
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cpe:2.3:a:oracle:webcenter_portal:12.2.1.3.0
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cpe:2.3:a:oracle:webcenter_portal:12.2.1.4.0
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cpe:2.3:a:xstream_project:xstream:-
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cpe:2.3:a:xstream_project:xstream:0.2
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cpe:2.3:a:xstream_project:xstream:0.3
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cpe:2.3:a:xstream_project:xstream:0.4
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cpe:2.3:a:xstream_project:xstream:0.5
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cpe:2.3:a:xstream_project:xstream:0.6
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cpe:2.3:a:xstream_project:xstream:1.0
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cpe:2.3:a:xstream_project:xstream:1.0.1
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cpe:2.3:a:xstream_project:xstream:1.0.2
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cpe:2.3:a:xstream_project:xstream:1.1
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cpe:2.3:a:xstream_project:xstream:1.1.1
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cpe:2.3:a:xstream_project:xstream:1.1.2
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cpe:2.3:a:xstream_project:xstream:1.1.3
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cpe:2.3:a:xstream_project:xstream:1.2
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cpe:2.3:a:xstream_project:xstream:1.2.1
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cpe:2.3:a:xstream_project:xstream:1.2.2
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cpe:2.3:a:xstream_project:xstream:1.3
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cpe:2.3:a:xstream_project:xstream:1.3.1
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cpe:2.3:a:xstream_project:xstream:1.4
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cpe:2.3:a:xstream_project:xstream:1.4.1
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cpe:2.3:a:xstream_project:xstream:1.4.10
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cpe:2.3:a:xstream_project:xstream:1.4.11
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cpe:2.3:a:xstream_project:xstream:1.4.11.1
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cpe:2.3:a:xstream_project:xstream:1.4.12
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cpe:2.3:a:xstream_project:xstream:1.4.13
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cpe:2.3:a:xstream_project:xstream:1.4.14
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cpe:2.3:a:xstream_project:xstream:1.4.15
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cpe:2.3:a:xstream_project:xstream:1.4.2
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cpe:2.3:a:xstream_project:xstream:1.4.3
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cpe:2.3:a:xstream_project:xstream:1.4.4
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cpe:2.3:a:xstream_project:xstream:1.4.5
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cpe:2.3:a:xstream_project:xstream:1.4.6
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cpe:2.3:a:xstream_project:xstream:1.4.7
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cpe:2.3:a:xstream_project:xstream:1.4.8
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cpe:2.3:a:xstream_project:xstream:1.4.9
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cpe:2.3:o:debian:debian_linux:10.0
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cpe:2.3:o:debian:debian_linux:11.0
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cpe:2.3:o:debian:debian_linux:9.0
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cpe:2.3:o:fedoraproject:fedora:33
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cpe:2.3:o:fedoraproject:fedora:34
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cpe:2.3:o:fedoraproject:fedora:35