CVE-2021-21343

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.

Link	Resource
http://x-stream.github.io/changes.html#1.4.16	Release Notes Third Party Advisory
https://x-stream.github.io/security.html#workaround	Mitigation Third Party Advisory
https://github.com/x-stream/xstream/security/advisories/GHSA-74cv-f58x-f9wf	Third Party Advisory
https://x-stream.github.io/CVE-2021-21343.html	Exploit Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/04/msg00002.html	Mailing List Third Party Advisory
https://lists.apache.org/thread.html/r9ac71b047767205aa22e3a08cb33f3e0586de6b2fac48b425c6e16b0@%3Cdev.jmeter.apache.org%3E	Mailing List Third Party Advisory
https://lists.apache.org/thread.html/r8244fd0831db894d5e89911ded9c72196d395a90ae655414d23ed0dd@%3Cusers.activemq.apache.org%3E	Mailing List Third Party Advisory
https://security.netapp.com/advisory/ntap-20210430-0002/	Third Party Advisory
https://www.oracle.com//security-alerts/cpujul2021.html	Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/22KVR6B5IZP3BGQ3HPWIO2FWWCKT3DHP/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QGXIU3YDPG6OGTDHMBLAFN7BPBERXREB/	Mailing List Third Party Advisory
https://www.oracle.com/security-alerts/cpuoct2021.html	Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PVPHZA7VW2RRSDCOIPP2W6O5ND254TU7/	Mailing List Third Party Advisory
https://www.debian.org/security/2021/dsa-5004	Third Party Advisory
https://www.oracle.com/security-alerts/cpujan2022.html	Patch Vendor Advisory

Configuration 1

cpe:2.3:a:xstream_project:xstream:*:*:*:*:*:*:*:* cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:* cpe:2.3:a:oracle:banking_platform:2.4.0:*:*:*:*:*:*:* cpe:2.3:a:oracle:webcenter_portal:12.2.1.3.0:*:*:*:*:*:*:* cpe:2.3:a:oracle:webcenter_portal:11.1.1.9.0:*:*:*:*:*:*:* cpe:2.3:a:oracle:communications_unified_inventory_management:7.3.2:*:*:*:*:*:*:* cpe:2.3:a:oracle:communications_unified_inventory_management:7.3.4:*:*:*:*:*:*:* cpe:2.3:a:oracle:communications_unified_inventory_management:7.3.5:*:*:*:*:*:*:* cpe:2.3:a:oracle:communications_unified_inventory_management:7.4.0:*:*:*:*:*:*:* cpe:2.3:a:oracle:communications_policy_management:12.5.0:*:*:*:*:*:*:* cpe:2.3:a:oracle:webcenter_portal:12.2.1.4.0:*:*:*:*:*:*:* cpe:2.3:a:oracle:banking_platform:2.7.1:*:*:*:*:*:*:* cpe:2.3:a:oracle:banking_platform:2.9.0:*:*:*:*:*:*:* cpe:2.3:a:oracle:banking_virtual_account_management:14.3.0:*:*:*:*:*:*:* cpe:2.3:a:oracle:communications_billing_and_revenue_management_elastic_charging_engine:12.0.0.3.0:*:*:*:*:*:*:* cpe:2.3:a:oracle:business_activity_monitoring:12.2.1.3.0:*:*:*:*:*:*:* cpe:2.3:a:oracle:business_activity_monitoring:11.1.1.9.0:*:*:*:*:*:*:* cpe:2.3:a:oracle:business_activity_monitoring:12.2.1.4.0:*:*:*:*:*:*:* cpe:2.3:a:oracle:communications_unified_inventory_management:7.4.1:*:*:*:*:*:*:* cpe:2.3:a:oracle:retail_xstore_point_of_service:16.0.6:*:*:*:*:*:*:* cpe:2.3:a:oracle:retail_xstore_point_of_service:17.0.4:*:*:*:*:*:*:* cpe:2.3:a:oracle:retail_xstore_point_of_service:18.0.3:*:*:*:*:*:*:* cpe:2.3:a:oracle:retail_xstore_point_of_service:19.0.2:*:*:*:*:*:*:* cpe:2.3:a:oracle:banking_platform:2.12.0:*:*:*:*:*:*:* cpe:2.3:a:oracle:banking_virtual_account_management:14.2.0:*:*:*:*:*:*:* cpe:2.3:a:oracle:banking_virtual_account_management:14.5.0:*:*:*:*:*:*:* cpe:2.3:a:oracle:banking_enterprise_default_management:2.12.0:*:*:*:*:*:*:* cpe:2.3:a:oracle:banking_enterprise_default_management:2.10.0:*:*:*:*:*:*:*

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Published : 2021-03-23 12:15

Updated : 2022-02-16 02:50

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NVD link : CVE-2021-21343

Mitre link : CVE-2021-21343

No products.

CWE-502

Deserialization of Untrusted Data

CWE-73