CVE-2021-21345

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 who has sufficient rights to execute commands of the host 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.

CVSS v3 9.9 CRITICAL
CVSS v2.0 6.5 MEDIUM

9.9^/10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.1 / Impact : 6.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

6.5^/10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://x-stream.github.io/changes.html#1.4.16	Release Notes Third Party Advisory
https://github.com/x-stream/xstream/security/advisories/GHSA-hwpc-8xqv-jvj4	Third Party Advisory
https://lists.apache.org/thread.html/r8244fd0831db894d5e89911ded9c72196d395a90ae655414d23ed0dd%40%3Cusers.activemq.apache.org%3E
https://lists.apache.org/thread.html/r9ac71b047767205aa22e3a08cb33f3e0586de6b2fac48b425c6e16b0%40%3Cdev.jmeter.apache.org%3E
https://lists.debian.org/debian-lts-announce/2021/04/msg00002.html	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/22KVR6B5IZP3BGQ3HPWIO2FWWCKT3DHP/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PVPHZA7VW2RRSDCOIPP2W6O5ND254TU7/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QGXIU3YDPG6OGTDHMBLAFN7BPBERXREB/
https://security.netapp.com/advisory/ntap-20210430-0002/	Third Party Advisory
https://www.debian.org/security/2021/dsa-5004	Third Party Advisory
https://www.oracle.com//security-alerts/cpujul2021.html	Third Party Advisory
https://www.oracle.com/security-alerts/cpuApr2021.html	Patch Third Party Advisory
https://www.oracle.com/security-alerts/cpujan2022.html	Patch Vendor Advisory
https://www.oracle.com/security-alerts/cpuoct2021.html	Third Party Advisory
https://x-stream.github.io/CVE-2021-21345.html	Exploit Third Party Advisory
https://x-stream.github.io/security.html#workaround	Mitigation Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:xstream_project:xstream:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR	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:::::::*

Configuration 3 (hide)

OR	cpe:2.3:o:fedoraproject:fedora:33:::::::*
	cpe:2.3:o:fedoraproject:fedora:34:::::::*
	cpe:2.3:o:fedoraproject:fedora:35:::::::*

Configuration 4 (hide)

OR	cpe:2.3:a:oracle:banking_enterprise_default_management:2.10.0:::::::*
	cpe:2.3:a:oracle:banking_enterprise_default_management:2.12.0:::::::*
	cpe:2.3:a:oracle:banking_platform:2.4.0:::::::*
	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_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:14.3.0:::::::*
	cpe:2.3:a:oracle:banking_virtual_account_management:14.5.0:::::::*
	cpe:2.3:a:oracle:business_activity_monitoring:11.1.1.9.0:::::::*
	cpe:2.3:a:oracle:business_activity_monitoring:12.2.1.3.0:::::::*
	cpe:2.3:a:oracle:business_activity_monitoring:12.2.1.4.0:::::::*
	cpe:2.3:a:oracle:communications_billing_and_revenue_management_elastic_charging_engine:12.0.0.3.0:::::::*
	cpe:2.3:a:oracle:communications_policy_management:12.5.0:::::::*
	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_unified_inventory_management:7.4.1:::::::*
	cpe:2.3:a:oracle:peoplesoft_enterprise_peopletools:8.58:::::::*
	cpe:2.3:a:oracle:peoplesoft_enterprise_peopletools:8.59:::::::*
	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:webcenter_portal:11.1.1.9.0:::::::*
	cpe:2.3:a:oracle:webcenter_portal:12.2.1.3.0:::::::*
	cpe:2.3:a:oracle:webcenter_portal:12.2.1.4.0:::::::*

History

No history.

Information

Published : 2021-03-23 00:15

Updated : 2023-11-07 03:29

NVD link : CVE-2021-21345

Mitre link : CVE-2021-21345

CVE.ORG link : CVE-2021-21345

JSON object : View

Products Affected

xstream_project

xstream

oracle

peoplesoft_enterprise_peopletools
banking_platform
banking_enterprise_default_management
banking_virtual_account_management
communications_unified_inventory_management
webcenter_portal
communications_policy_management
retail_xstore_point_of_service
business_activity_monitoring
communications_billing_and_revenue_management_elastic_charging_engine

fedoraproject

fedora

debian

debian_linux

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

CWE-502

Deserialization of Untrusted Data

CWE-94

Improper Control of Generation of Code ('Code Injection')

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In XStream before version 1.4.16, there is a vulnerability which may allow a remote attacker who has sufficient rights to execute commands of the host 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."}, {"lang": "es", "value": "XStream es una biblioteca de Java para serializar objetos a XML y viceversa. En XStream anterior a la versi\u00f3n 1.4.16, se presenta una vulnerabilidad que puede permitir a un atacante remoto que tenga suficientes derechos ejecutar comandos del host solo manipulando el flujo de entrada procesado. Ning\u00fan usuario est\u00e1 afectado, si sigui\u00f3 la recomendaci\u00f3n de configurar el framework de seguridad de XStream con una lista blanca limitada a los tipos m\u00ednimos requeridos. Si conf\u00eda en la lista negra predeterminada de XStream del Framework de Seguridad, tendr\u00e1 que usar al menos la versi\u00f3n 1.4.16"}], "lastModified": "2023-11-07T03:29:53.763", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:xstream_project:xstream:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": 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"matchCriteriaId": "17A91FD9-9F77-42D3-A4D9-48BC7568ADE1"}, {"criteria": "cpe:2.3:a:oracle:communications_unified_inventory_management:7.4.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "539DA24F-E3E0-4455-84C6-A9D96CD601B3"}, {"criteria": "cpe:2.3:a:oracle:communications_unified_inventory_management:7.4.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A7637F8B-15F1-42E2-BE18-E1FF7C66587D"}, {"criteria": "cpe:2.3:a:oracle:peoplesoft_enterprise_peopletools:8.58:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D9DB4A14-2EF5-4B54-95D2-75E6CF9AA0A9"}, {"criteria": "cpe:2.3:a:oracle:peoplesoft_enterprise_peopletools:8.59:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C8AF00C6-B97F-414D-A8DF-057E6BFD8597"}, {"criteria": "cpe:2.3:a:oracle:retail_xstore_point_of_service:16.0.6:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "490B2C44-CECD-4551-B04F-4076D0E053C7"}, {"criteria": "cpe:2.3:a:oracle:retail_xstore_point_of_service:17.0.4:*:*:*:*:*:*:*", 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9.9 /10