CVE-2021-21345mediumCWE-502CWE-94

CVE-2021-21345: falha de média gravidade em x-stream xstream

XStream is vulnerable to a Remote Command Execution attack

Publicada em · Atualizada em

Seguir esta CVE+ Monitorar xstream+ Monitorar libxstream-java

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50Vexday Risk Score

Corrija em breve. Ela tem exploit funcional público.

ssvc Attendcvss 5.8epss 72%
O que os fabricantes declaram (VEX)

Declarações oficiais dos fabricantes em formato CSAF/VEX: se o produto deles está afetado, já corrigido ou descartado — e por quê. É afirmação do fabricante, não juízo do Vexday.

Red Hatdocumento VEX ↗
Afetado
10 produtos
Red Hat BPM Suite 6 · Red Hat Integration Camel K 1 · Red Hat JBoss A-MQ 6 · Red Hat JBoss BRMS 5 · Red Hat JBoss BRMS 6 · e outros 5
no_fix_planned: Out of support scope
Corrigido
10 produtos (18 componentes)
Red Hat Enterprise Linux Client Optional (v. 7) · Red Hat Enterprise Linux ComputeNode Optional (v. 7) · Red Hat Enterprise Linux Server Optional (v. 7) · Red Hat Enterprise Linux Workstation Optional (v. 7) · RHDM 7.11.0 · e outros 5
correção ↗
Não afetado
3 produtos (5 componentes) — porque o código vulnerável não está presente no produto
Red Hat OpenShift Container Platform 3.11 · Red Hat OpenShift Container Platform 4 · Red Hat Integration Camel Quarkus 1
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:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:N/I:H/A:N
Produtos afetados
x-stream · xstream
CVEs relacionadas — x-stream xstream

No mesmo produto, das mais perigosas para as menos.

CVE-2021-39144HIGHXStream is vulnerable to a Remote Command Execution attackEPSS 98.1%KEVCVE-2020-26217HIGHRemote Code Execution in XStreamEPSS 85.0%CVE-2020-26259MEDIUMXStream is vulnerable to an Arbitrary File Deletion on the local host when unmarshallingEPSS 82.4%CVE-2021-21351MEDIUMXStream is vulnerable to an Arbitrary Code Execution attackEPSS 82.1%CVE-2020-26258MEDIUMServer-Side Forgery Request can be activated unmarshalling with XStreamEPSS 81.8%CVE-2021-21341HIGHXStream can cause a Denial of ServiceEPSS 77.8%